61985664

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4139}}^1$

素因数の和:4172

約数の個数: 96

約数和(自身を含む): 192137400

約数和(自身を除く): 130151736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4139, 4992, 7488, 8278, 12417, 14976, 16556, 24834, 33112, 37251, 49668, 53807, 66224, 74502, 99336, 107614, 132448, 149004, 161421, 198672, 215228, 264896, 298008, 322842, 397344, 430456, 484263, 529792, 596016, 645684, 794688, 860912, 968526, 1192032, 1291368, 1589376, 1721824, 1937052, 2384064, 2582736, 3443648, 3874104, 4768128, 5165472, 6887296, 7748208, 10330944, 15496416, 20661888, 30992832, 61985664]

約数ペア:

[(1, 61985664), (2, 30992832), (3, 20661888), (4, 15496416), (6, 10330944), (8, 7748208), (9, 6887296), (12, 5165472), (13, 4768128), (16, 3874104), (18, 3443648), (24, 2582736), (26, 2384064), (32, 1937052), (36, 1721824), (39, 1589376), (48, 1291368), (52, 1192032), (64, 968526), (72, 860912), (78, 794688), (96, 645684), (104, 596016), (117, 529792), (128, 484263), (144, 430456), (156, 397344), (192, 322842), (208, 298008), (234, 264896), (288, 215228), (312, 198672), (384, 161421), (416, 149004), (468, 132448), (576, 107614), (624, 99336), (832, 74502), (936, 66224), (1152, 53807), (1248, 49668), (1664, 37251), (1872, 33112), (2496, 24834), (3744, 16556), (4139, 14976), (4992, 12417), (7488, 8278)]