74304865278

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2717609}}^1$

素因数の和:2717662

約数の個数: 72

約数和(自身を含む): 193319904960

約数和(自身を除く): 119015039682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1953, 3038, 3906, 4557, 9114, 13671, 27342, 2717609, 5435218, 8152827, 16305654, 19023263, 24458481, 38046526, 48916962, 57069789, 84245879, 114139578, 133162841, 168491758, 171209367, 252737637, 266325682, 342418734, 399488523, 505475274, 589721153, 758212911, 798977046, 1179442306, 1198465569, 1516425822, 1769163459, 2396931138, 3538326918, 4128048071, 5307490377, 8256096142, 10614980754, 12384144213, 24768288426, 37152432639, 74304865278]

約数ペア:

[(1, 74304865278), (2, 37152432639), (3, 24768288426), (6, 12384144213), (7, 10614980754), (9, 8256096142), (14, 5307490377), (18, 4128048071), (21, 3538326918), (31, 2396931138), (42, 1769163459), (49, 1516425822), (62, 1198465569), (63, 1179442306), (93, 798977046), (98, 758212911), (126, 589721153), (147, 505475274), (186, 399488523), (217, 342418734), (279, 266325682), (294, 252737637), (434, 171209367), (441, 168491758), (558, 133162841), (651, 114139578), (882, 84245879), (1302, 57069789), (1519, 48916962), (1953, 38046526), (3038, 24458481), (3906, 19023263), (4557, 16305654), (9114, 8152827), (13671, 5435218), (27342, 2717609)]