61045634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 49269886

約数列:

[1, 2, 13, 23, 26, 31, 37, 46, 62, 74, 89, 178, 299, 403, 481, 598, 713, 806, 851, 962, 1147, 1157, 1426, 1702, 2047, 2294, 2314, 2759, 3293, 4094, 5518, 6586, 9269, 11063, 14911, 18538, 22126, 26381, 26611, 29822, 35867, 42809, 52762, 53222, 63457, 71734, 75739, 85618, 102083, 126914, 151478, 204166, 342953, 685906, 824941, 984607, 1327079, 1649882, 1969214, 2347909, 2654158, 4695818, 30522817, 61045634]

約数ペア:

[(1, 61045634), (2, 30522817), (13, 4695818), (23, 2654158), (26, 2347909), (31, 1969214), (37, 1649882), (46, 1327079), (62, 984607), (74, 824941), (89, 685906), (178, 342953), (299, 204166), (403, 151478), (481, 126914), (598, 102083), (713, 85618), (806, 75739), (851, 71734), (962, 63457), (1147, 53222), (1157, 52762), (1426, 42809), (1702, 35867), (2047, 29822), (2294, 26611), (2314, 26381), (2759, 22126), (3293, 18538), (4094, 14911), (5518, 11063), (6586, 9269)]