88420254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 197406720

約数和(自身を除く): 108986466

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 89, 94, 141, 178, 267, 271, 282, 534, 542, 611, 813, 1157, 1222, 1626, 1833, 2314, 3471, 3523, 3666, 4183, 6942, 7046, 8366, 10569, 12549, 12737, 21138, 24119, 25098, 25474, 38211, 48238, 54379, 72357, 76422, 108758, 144714, 163137, 165581, 313547, 326274, 331162, 496743, 627094, 940641, 993486, 1133593, 1881282, 2267186, 3400779, 6801558, 14736709, 29473418, 44210127, 88420254]

約数ペア:

[(1, 88420254), (2, 44210127), (3, 29473418), (6, 14736709), (13, 6801558), (26, 3400779), (39, 2267186), (47, 1881282), (78, 1133593), (89, 993486), (94, 940641), (141, 627094), (178, 496743), (267, 331162), (271, 326274), (282, 313547), (534, 165581), (542, 163137), (611, 144714), (813, 108758), (1157, 76422), (1222, 72357), (1626, 54379), (1833, 48238), (2314, 38211), (3471, 25474), (3523, 25098), (3666, 24119), (4183, 21138), (6942, 12737), (7046, 12549), (8366, 10569)]