79712208

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{4987}}^1$

素因数の和:5041

約数の個数: 80

約数和(自身を含む): 235034560

約数和(自身を除く): 155322352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 4987, 5328, 7992, 9974, 14961, 15984, 19948, 29922, 39896, 44883, 59844, 79792, 89766, 119688, 134649, 179532, 184519, 239376, 269298, 359064, 369038, 538596, 553557, 718128, 738076, 1077192, 1107114, 1476152, 1660671, 2154384, 2214228, 2952304, 3321342, 4428456, 4982013, 6642684, 8856912, 9964026, 13285368, 19928052, 26570736, 39856104, 79712208]

約数ペア:

[(1, 79712208), (2, 39856104), (3, 26570736), (4, 19928052), (6, 13285368), (8, 9964026), (9, 8856912), (12, 6642684), (16, 4982013), (18, 4428456), (24, 3321342), (27, 2952304), (36, 2214228), (37, 2154384), (48, 1660671), (54, 1476152), (72, 1107114), (74, 1077192), (108, 738076), (111, 718128), (144, 553557), (148, 538596), (216, 369038), (222, 359064), (296, 269298), (333, 239376), (432, 184519), (444, 179532), (592, 134649), (666, 119688), (888, 89766), (999, 79792), (1332, 59844), (1776, 44883), (1998, 39896), (2664, 29922), (3996, 19948), (4987, 15984), (5328, 14961), (7992, 9974)]