9877206670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{7243}}^1$

素因数の和:7417

約数の個数: 64

約数和(自身を含む): 18926659584

約数和(自身を除く): 9049452914

約数列:

[1, 2, 5, 10, 31, 53, 62, 83, 106, 155, 166, 265, 310, 415, 530, 830, 1643, 2573, 3286, 4399, 5146, 7243, 8215, 8798, 12865, 14486, 16430, 21995, 25730, 36215, 43990, 72430, 136369, 224533, 272738, 383879, 449066, 601169, 681845, 767758, 1122665, 1202338, 1363690, 1919395, 2245330, 3005845, 3838790, 6011690, 11900249, 18636239, 23800498, 31861957, 37272478, 59501245, 63723914, 93181195, 119002490, 159309785, 186362390, 318619570, 987720667, 1975441334, 4938603335, 9877206670]

約数ペア:

[(1, 9877206670), (2, 4938603335), (5, 1975441334), (10, 987720667), (31, 318619570), (53, 186362390), (62, 159309785), (83, 119002490), (106, 93181195), (155, 63723914), (166, 59501245), (265, 37272478), (310, 31861957), (415, 23800498), (530, 18636239), (830, 11900249), (1643, 6011690), (2573, 3838790), (3286, 3005845), (4399, 2245330), (5146, 1919395), (7243, 1363690), (8215, 1202338), (8798, 1122665), (12865, 767758), (14486, 681845), (16430, 601169), (21995, 449066), (25730, 383879), (36215, 272738), (43990, 224533), (72430, 136369)]