64694448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4937}}^1$

素因数の和:4971

約数の個数: 120

約数和(自身を含む): 222881568

約数和(自身を除く): 158187120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 4937, 6552, 9874, 13104, 14811, 19748, 29622, 34559, 39496, 44433, 59244, 64181, 69118, 78992, 88866, 103677, 118488, 128362, 138236, 177732, 192543, 207354, 236976, 256724, 276472, 311031, 355464, 385086, 414708, 449267, 513448, 552944, 577629, 622062, 710928, 770172, 829416, 898534, 1026896, 1155258, 1244124, 1347801, 1540344, 1658832, 1797068, 2310516, 2488248, 2695602, 3080688, 3594136, 4043403, 4621032, 4976496, 5391204, 7188272, 8086806, 9242064, 10782408, 16173612, 21564816, 32347224, 64694448]

約数ペア:

[(1, 64694448), (2, 32347224), (3, 21564816), (4, 16173612), (6, 10782408), (7, 9242064), (8, 8086806), (9, 7188272), (12, 5391204), (13, 4976496), (14, 4621032), (16, 4043403), (18, 3594136), (21, 3080688), (24, 2695602), (26, 2488248), (28, 2310516), (36, 1797068), (39, 1658832), (42, 1540344), (48, 1347801), (52, 1244124), (56, 1155258), (63, 1026896), (72, 898534), (78, 829416), (84, 770172), (91, 710928), (104, 622062), (112, 577629), (117, 552944), (126, 513448), (144, 449267), (156, 414708), (168, 385086), (182, 355464), (208, 311031), (234, 276472), (252, 256724), (273, 236976), (312, 207354), (336, 192543), (364, 177732), (468, 138236), (504, 128362), (546, 118488), (624, 103677), (728, 88866), (819, 78992), (936, 69118), (1008, 64181), (1092, 59244), (1456, 44433), (1638, 39496), (1872, 34559), (2184, 29622), (3276, 19748), (4368, 14811), (4937, 13104), (6552, 9874)]