78368045306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{2677}}^1$

素因数の和:3015

約数の個数: 64

約数和(自身を含む): 128859704064

約数和(自身を除く): 50491658758

約数列:

[1, 2, 17, 34, 67, 71, 134, 142, 181, 362, 1139, 1207, 2278, 2414, 2677, 3077, 4757, 5354, 6154, 9514, 12127, 12851, 24254, 25702, 45509, 80869, 91018, 161738, 179359, 190067, 206159, 218467, 358718, 380134, 412318, 436934, 484537, 861017, 969074, 1722034, 3049103, 3231139, 6098206, 6462278, 8237129, 12734489, 14637289, 16474258, 25468978, 29274578, 32463979, 34402127, 64927958, 68804254, 216486313, 432972626, 551887643, 584836159, 1103775286, 1169672318, 2304942509, 4609885018, 39184022653, 78368045306]

約数ペア:

[(1, 78368045306), (2, 39184022653), (17, 4609885018), (34, 2304942509), (67, 1169672318), (71, 1103775286), (134, 584836159), (142, 551887643), (181, 432972626), (362, 216486313), (1139, 68804254), (1207, 64927958), (2278, 34402127), (2414, 32463979), (2677, 29274578), (3077, 25468978), (4757, 16474258), (5354, 14637289), (6154, 12734489), (9514, 8237129), (12127, 6462278), (12851, 6098206), (24254, 3231139), (25702, 3049103), (45509, 1722034), (80869, 969074), (91018, 861017), (161738, 484537), (179359, 436934), (190067, 412318), (206159, 380134), (218467, 358718)]