78501058544

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1\times {\mathrm{2213}}^1$

素因数の和:3042

約数の個数: 80

約数和(自身を含む): 157885653600

約数和(自身を除く): 79384595056

約数列:

[1, 2, 4, 8, 16, 53, 59, 106, 118, 212, 236, 424, 472, 709, 848, 944, 1418, 2213, 2836, 3127, 4426, 5672, 6254, 8852, 11344, 12508, 17704, 25016, 35408, 37577, 41831, 50032, 75154, 83662, 117289, 130567, 150308, 167324, 234578, 261134, 300616, 334648, 469156, 522268, 601232, 669296, 938312, 1044536, 1569017, 1876624, 2089072, 2217043, 3138034, 4434086, 6276068, 6920051, 8868172, 12552136, 13840102, 17736344, 25104272, 27680204, 35472688, 55360408, 83157901, 92572003, 110720816, 166315802, 185144006, 332631604, 370288012, 665263208, 740576024, 1330526416, 1481152048, 4906316159, 9812632318, 19625264636, 39250529272, 78501058544]

約数ペア:

[(1, 78501058544), (2, 39250529272), (4, 19625264636), (8, 9812632318), (16, 4906316159), (53, 1481152048), (59, 1330526416), (106, 740576024), (118, 665263208), (212, 370288012), (236, 332631604), (424, 185144006), (472, 166315802), (709, 110720816), (848, 92572003), (944, 83157901), (1418, 55360408), (2213, 35472688), (2836, 27680204), (3127, 25104272), (4426, 17736344), (5672, 13840102), (6254, 12552136), (8852, 8868172), (11344, 6920051), (12508, 6276068), (17704, 4434086), (25016, 3138034), (35408, 2217043), (37577, 2089072), (41831, 1876624), (50032, 1569017), (75154, 1044536), (83662, 938312), (117289, 669296), (130567, 601232), (150308, 522268), (167324, 469156), (234578, 334648), (261134, 300616)]