72905499342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3211979}}^1$

素因数の和:3212097

約数の個数: 48

約数和(自身を含む): 171866625840

約数和(自身を除く): 98961126498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 97, 117, 194, 234, 291, 582, 873, 1261, 1746, 2522, 3783, 7566, 11349, 22698, 3211979, 6423958, 9635937, 19271874, 28907811, 41755727, 57815622, 83511454, 125267181, 250534362, 311561963, 375801543, 623123926, 751603086, 934685889, 1869371778, 2804057667, 4050305519, 5608115334, 8100611038, 12150916557, 24301833114, 36452749671, 72905499342]

約数ペア:

[(1, 72905499342), (2, 36452749671), (3, 24301833114), (6, 12150916557), (9, 8100611038), (13, 5608115334), (18, 4050305519), (26, 2804057667), (39, 1869371778), (78, 934685889), (97, 751603086), (117, 623123926), (194, 375801543), (234, 311561963), (291, 250534362), (582, 125267181), (873, 83511454), (1261, 57815622), (1746, 41755727), (2522, 28907811), (3783, 19271874), (7566, 9635937), (11349, 6423958), (22698, 3211979)]