74080761

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 105753600

約数和(自身を除く): 31672839

約数列:

[1, 3, 29, 67, 71, 87, 179, 201, 213, 537, 1943, 2059, 4757, 5191, 5829, 6177, 11993, 12709, 14271, 15573, 35979, 38127, 137953, 347797, 368561, 413859, 851503, 1043391, 1105683, 2554509, 24693587, 74080761]

約数ペア:

[(1, 74080761), (3, 24693587), (29, 2554509), (67, 1105683), (71, 1043391), (87, 851503), (179, 413859), (201, 368561), (213, 347797), (537, 137953), (1943, 38127), (2059, 35979), (4757, 15573), (5191, 14271), (5829, 12709), (6177, 11993)]