77913108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1446

約数の個数: 144

約数和(自身を含む): 256838400

約数和(自身を除く): 178925292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1399, 1428, 1547, 1638, 1989, 2142, 2652, 2798, 3094, 3276, 3978, 4197, 4284, 4641, 5596, 6188, 7956, 8394, 9282, 9793, 12591, 13923, 16788, 18187, 18564, 19586, 23783, 25182, 27846, 29379, 36374, 39172, 47566, 50364, 54561, 55692, 58758, 71349, 72748, 88137, 95132, 109122, 117516, 127309, 142698, 163683, 166481, 176274, 214047, 218244, 254618, 285396, 309179, 327366, 332962, 352548, 381927, 428094, 499443, 509236, 618358, 654732, 665924, 763854, 856188, 927537, 998886, 1145781, 1236716, 1498329, 1527708, 1855074, 1997772, 2164253, 2291562, 2782611, 2996658, 3710148, 4328506, 4583124, 5565222, 5993316, 6492759, 8657012, 11130444, 12985518, 19478277, 25971036, 38956554, 77913108]

約数ペア:

[(1, 77913108), (2, 38956554), (3, 25971036), (4, 19478277), (6, 12985518), (7, 11130444), (9, 8657012), (12, 6492759), (13, 5993316), (14, 5565222), (17, 4583124), (18, 4328506), (21, 3710148), (26, 2996658), (28, 2782611), (34, 2291562), (36, 2164253), (39, 1997772), (42, 1855074), (51, 1527708), (52, 1498329), (63, 1236716), (68, 1145781), (78, 998886), (84, 927537), (91, 856188), (102, 763854), (117, 665924), (119, 654732), (126, 618358), (153, 509236), (156, 499443), (182, 428094), (204, 381927), (221, 352548), (234, 332962), (238, 327366), (252, 309179), (273, 285396), (306, 254618), (357, 218244), (364, 214047), (442, 176274), (468, 166481), (476, 163683), (546, 142698), (612, 127309), (663, 117516), (714, 109122), (819, 95132), (884, 88137), (1071, 72748), (1092, 71349), (1326, 58758), (1399, 55692), (1428, 54561), (1547, 50364), (1638, 47566), (1989, 39172), (2142, 36374), (2652, 29379), (2798, 27846), (3094, 25182), (3276, 23783), (3978, 19586), (4197, 18564), (4284, 18187), (4641, 16788), (5596, 13923), (6188, 12591), (7956, 9793), (8394, 9282)]