83273384

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 169290000

約数和(自身を除く): 86016616

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 89, 109, 116, 148, 178, 218, 232, 296, 356, 436, 712, 872, 1073, 2146, 2581, 3161, 3293, 4033, 4292, 5162, 6322, 6586, 8066, 8584, 9701, 10324, 12644, 13172, 16132, 19402, 20648, 25288, 26344, 32264, 38804, 77608, 95497, 116957, 190994, 233914, 281329, 358937, 381988, 467828, 562658, 717874, 763976, 935656, 1125316, 1435748, 2250632, 2871496, 10409173, 20818346, 41636692, 83273384]

約数ペア:

[(1, 83273384), (2, 41636692), (4, 20818346), (8, 10409173), (29, 2871496), (37, 2250632), (58, 1435748), (74, 1125316), (89, 935656), (109, 763976), (116, 717874), (148, 562658), (178, 467828), (218, 381988), (232, 358937), (296, 281329), (356, 233914), (436, 190994), (712, 116957), (872, 95497), (1073, 77608), (2146, 38804), (2581, 32264), (3161, 26344), (3293, 25288), (4033, 20648), (4292, 19402), (5162, 16132), (6322, 13172), (6586, 12644), (8066, 10324), (8584, 9701)]