76861872

素因数分解:

$2^4\times 3^5\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:449

約数の個数: 120

約数和(自身を含む): 227891664

約数和(自身を除く): 151029792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 144, 159, 162, 212, 216, 243, 318, 324, 373, 424, 432, 477, 486, 636, 648, 746, 848, 954, 972, 1119, 1272, 1296, 1431, 1492, 1908, 1944, 2238, 2544, 2862, 2984, 3357, 3816, 3888, 4293, 4476, 5724, 5968, 6714, 7632, 8586, 8952, 10071, 11448, 12879, 13428, 17172, 17904, 19769, 20142, 22896, 25758, 26856, 30213, 34344, 39538, 40284, 51516, 53712, 59307, 60426, 68688, 79076, 80568, 90639, 103032, 118614, 120852, 158152, 161136, 177921, 181278, 206064, 237228, 241704, 316304, 355842, 362556, 474456, 483408, 533763, 711684, 725112, 948912, 1067526, 1423368, 1450224, 1601289, 2135052, 2846736, 3202578, 4270104, 4803867, 6405156, 8540208, 9607734, 12810312, 19215468, 25620624, 38430936, 76861872]

約数ペア:

[(1, 76861872), (2, 38430936), (3, 25620624), (4, 19215468), (6, 12810312), (8, 9607734), (9, 8540208), (12, 6405156), (16, 4803867), (18, 4270104), (24, 3202578), (27, 2846736), (36, 2135052), (48, 1601289), (53, 1450224), (54, 1423368), (72, 1067526), (81, 948912), (106, 725112), (108, 711684), (144, 533763), (159, 483408), (162, 474456), (212, 362556), (216, 355842), (243, 316304), (318, 241704), (324, 237228), (373, 206064), (424, 181278), (432, 177921), (477, 161136), (486, 158152), (636, 120852), (648, 118614), (746, 103032), (848, 90639), (954, 80568), (972, 79076), (1119, 68688), (1272, 60426), (1296, 59307), (1431, 53712), (1492, 51516), (1908, 40284), (1944, 39538), (2238, 34344), (2544, 30213), (2862, 26856), (2984, 25758), (3357, 22896), (3816, 20142), (3888, 19769), (4293, 17904), (4476, 17172), (5724, 13428), (5968, 12879), (6714, 11448), (7632, 10071), (8586, 8952)]