61870068

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:463

約数の個数: 120

約数和(自身を含む): 179340392

約数和(自身を除く): 117470324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 81, 108, 111, 117, 148, 156, 162, 222, 234, 324, 333, 351, 397, 444, 468, 481, 666, 702, 794, 962, 999, 1053, 1191, 1332, 1404, 1443, 1588, 1924, 1998, 2106, 2382, 2886, 2997, 3573, 3996, 4212, 4329, 4764, 5161, 5772, 5994, 7146, 8658, 10322, 10719, 11988, 12987, 14292, 14689, 15483, 17316, 20644, 21438, 25974, 29378, 30966, 32157, 38961, 42876, 44067, 46449, 51948, 58756, 61932, 64314, 77922, 88134, 92898, 128628, 132201, 139347, 155844, 176268, 185796, 190957, 264402, 278694, 381914, 396603, 418041, 528804, 557388, 572871, 763828, 793206, 836082, 1145742, 1189809, 1586412, 1672164, 1718613, 2291484, 2379618, 3437226, 4759236, 5155839, 6874452, 10311678, 15467517, 20623356, 30935034, 61870068]

約数ペア:

[(1, 61870068), (2, 30935034), (3, 20623356), (4, 15467517), (6, 10311678), (9, 6874452), (12, 5155839), (13, 4759236), (18, 3437226), (26, 2379618), (27, 2291484), (36, 1718613), (37, 1672164), (39, 1586412), (52, 1189809), (54, 1145742), (74, 836082), (78, 793206), (81, 763828), (108, 572871), (111, 557388), (117, 528804), (148, 418041), (156, 396603), (162, 381914), (222, 278694), (234, 264402), (324, 190957), (333, 185796), (351, 176268), (397, 155844), (444, 139347), (468, 132201), (481, 128628), (666, 92898), (702, 88134), (794, 77922), (962, 64314), (999, 61932), (1053, 58756), (1191, 51948), (1332, 46449), (1404, 44067), (1443, 42876), (1588, 38961), (1924, 32157), (1998, 30966), (2106, 29378), (2382, 25974), (2886, 21438), (2997, 20644), (3573, 17316), (3996, 15483), (4212, 14689), (4329, 14292), (4764, 12987), (5161, 11988), (5772, 10719), (5994, 10322), (7146, 8658)]