74383974

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10357}}^1$

素因数の和:10394

約数の個数: 64

約数和(自身を含む): 198873600

約数和(自身を除く): 124489626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 10357, 20714, 31071, 62142, 72499, 93213, 144998, 186426, 196783, 217497, 279639, 393566, 434994, 559278, 590349, 652491, 1180698, 1304982, 1377481, 1771047, 1957473, 2754962, 3542094, 3914946, 4132443, 5313141, 8264886, 10626282, 12397329, 24794658, 37191987, 74383974]

約数ペア:

[(1, 74383974), (2, 37191987), (3, 24794658), (6, 12397329), (7, 10626282), (9, 8264886), (14, 5313141), (18, 4132443), (19, 3914946), (21, 3542094), (27, 2754962), (38, 1957473), (42, 1771047), (54, 1377481), (57, 1304982), (63, 1180698), (114, 652491), (126, 590349), (133, 559278), (171, 434994), (189, 393566), (266, 279639), (342, 217497), (378, 196783), (399, 186426), (513, 144998), (798, 93213), (1026, 72499), (1197, 62142), (2394, 31071), (3591, 20714), (7182, 10357)]