72224784

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2423}}^1$

素因数の和:2466

約数の個数: 100

約数和(自身を含む): 218218176

約数和(自身を除く): 145993392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 276, 324, 368, 414, 432, 552, 621, 648, 828, 1104, 1242, 1296, 1656, 1863, 2423, 2484, 3312, 3726, 4846, 4968, 7269, 7452, 9692, 9936, 14538, 14904, 19384, 21807, 29076, 29808, 38768, 43614, 55729, 58152, 65421, 87228, 111458, 116304, 130842, 167187, 174456, 196263, 222916, 261684, 334374, 348912, 392526, 445832, 501561, 523368, 668748, 785052, 891664, 1003122, 1046736, 1337496, 1504683, 1570104, 2006244, 2674992, 3009366, 3140208, 4012488, 4514049, 6018732, 8024976, 9028098, 12037464, 18056196, 24074928, 36112392, 72224784]

約数ペア:

[(1, 72224784), (2, 36112392), (3, 24074928), (4, 18056196), (6, 12037464), (8, 9028098), (9, 8024976), (12, 6018732), (16, 4514049), (18, 4012488), (23, 3140208), (24, 3009366), (27, 2674992), (36, 2006244), (46, 1570104), (48, 1504683), (54, 1337496), (69, 1046736), (72, 1003122), (81, 891664), (92, 785052), (108, 668748), (138, 523368), (144, 501561), (162, 445832), (184, 392526), (207, 348912), (216, 334374), (276, 261684), (324, 222916), (368, 196263), (414, 174456), (432, 167187), (552, 130842), (621, 116304), (648, 111458), (828, 87228), (1104, 65421), (1242, 58152), (1296, 55729), (1656, 43614), (1863, 38768), (2423, 29808), (2484, 29076), (3312, 21807), (3726, 19384), (4846, 14904), (4968, 14538), (7269, 9936), (7452, 9692)]