74346064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2609}}^1$

素因数の和:2767

約数の個数: 40

約数和(自身を含む): 156318120

約数和(自身を除く): 81972056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 1096, 1781, 2192, 2609, 3562, 5218, 7124, 10436, 14248, 20872, 28496, 33917, 41744, 67834, 135668, 271336, 357433, 542672, 714866, 1429732, 2859464, 4646629, 5718928, 9293258, 18586516, 37173032, 74346064]

約数ペア:

[(1, 74346064), (2, 37173032), (4, 18586516), (8, 9293258), (13, 5718928), (16, 4646629), (26, 2859464), (52, 1429732), (104, 714866), (137, 542672), (208, 357433), (274, 271336), (548, 135668), (1096, 67834), (1781, 41744), (2192, 33917), (2609, 28496), (3562, 20872), (5218, 14248), (7124, 10436)]