68951329512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1613123}}^1$

素因数の和:1613282

約数の個数: 64

約数和(自身を含む): 186993334080

約数和(自身を除く): 118042004568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 274, 312, 411, 548, 822, 1096, 1644, 1781, 3288, 3562, 5343, 7124, 10686, 14248, 21372, 42744, 1613123, 3226246, 4839369, 6452492, 9678738, 12904984, 19357476, 20970599, 38714952, 41941198, 62911797, 83882396, 125823594, 167764792, 220997851, 251647188, 441995702, 503294376, 662993553, 883991404, 1325987106, 1767982808, 2651974212, 2872972063, 5303948424, 5745944126, 8618916189, 11491888252, 17237832378, 22983776504, 34475664756, 68951329512]

約数ペア:

[(1, 68951329512), (2, 34475664756), (3, 22983776504), (4, 17237832378), (6, 11491888252), (8, 8618916189), (12, 5745944126), (13, 5303948424), (24, 2872972063), (26, 2651974212), (39, 1767982808), (52, 1325987106), (78, 883991404), (104, 662993553), (137, 503294376), (156, 441995702), (274, 251647188), (312, 220997851), (411, 167764792), (548, 125823594), (822, 83882396), (1096, 62911797), (1644, 41941198), (1781, 38714952), (3288, 20970599), (3562, 19357476), (5343, 12904984), (7124, 9678738), (10686, 6452492), (14248, 4839369), (21372, 3226246), (42744, 1613123)]