69439154652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{61631}}^1$

素因数の和:61928

約数の個数: 144

約数和(自身を含む): 213213192192

約数和(自身を除く): 143774037540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 263, 306, 357, 476, 526, 612, 714, 789, 1052, 1071, 1428, 1578, 1841, 2142, 2367, 3156, 3682, 4284, 4471, 4734, 5523, 7364, 8942, 9468, 11046, 13413, 16569, 17884, 22092, 26826, 31297, 33138, 40239, 53652, 61631, 62594, 66276, 80478, 93891, 123262, 125188, 160956, 184893, 187782, 246524, 281673, 369786, 375564, 431417, 554679, 563346, 739572, 862834, 1047727, 1109358, 1126692, 1294251, 1725668, 2095454, 2218716, 2588502, 3143181, 3882753, 4190908, 5177004, 6286362, 7334089, 7765506, 9429543, 12572724, 14668178, 15531012, 16208953, 18859086, 22002267, 29336356, 32417906, 37718172, 44004534, 48626859, 64835812, 66006801, 88009068, 97253718, 113462671, 132013602, 145880577, 194507436, 226925342, 264027204, 275552201, 291761154, 340388013, 453850684, 551104402, 583522308, 680776026, 826656603, 1021164039, 1102208804, 1361552052, 1653313206, 1928865407, 2042328078, 2479969809, 3306626412, 3857730814, 4084656156, 4959939618, 5786596221, 7715461628, 9919879236, 11573192442, 17359788663, 23146384884, 34719577326, 69439154652]

約数ペア:

[(1, 69439154652), (2, 34719577326), (3, 23146384884), (4, 17359788663), (6, 11573192442), (7, 9919879236), (9, 7715461628), (12, 5786596221), (14, 4959939618), (17, 4084656156), (18, 3857730814), (21, 3306626412), (28, 2479969809), (34, 2042328078), (36, 1928865407), (42, 1653313206), (51, 1361552052), (63, 1102208804), (68, 1021164039), (84, 826656603), (102, 680776026), (119, 583522308), (126, 551104402), (153, 453850684), (204, 340388013), (238, 291761154), (252, 275552201), (263, 264027204), (306, 226925342), (357, 194507436), (476, 145880577), (526, 132013602), (612, 113462671), (714, 97253718), (789, 88009068), (1052, 66006801), (1071, 64835812), (1428, 48626859), (1578, 44004534), (1841, 37718172), (2142, 32417906), (2367, 29336356), (3156, 22002267), (3682, 18859086), (4284, 16208953), (4471, 15531012), (4734, 14668178), (5523, 12572724), (7364, 9429543), (8942, 7765506), (9468, 7334089), (11046, 6286362), (13413, 5177004), (16569, 4190908), (17884, 3882753), (22092, 3143181), (26826, 2588502), (31297, 2218716), (33138, 2095454), (40239, 1725668), (53652, 1294251), (61631, 1126692), (62594, 1109358), (66276, 1047727), (80478, 862834), (93891, 739572), (123262, 563346), (125188, 554679), (160956, 431417), (184893, 375564), (187782, 369786), (246524, 281673)]