71245608

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1359

約数の個数: 96

約数和(自身を含む): 211766400

約数和(自身を除く): 140520792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 84, 94, 98, 141, 147, 168, 188, 196, 282, 294, 329, 376, 392, 564, 588, 658, 987, 1128, 1176, 1289, 1316, 1974, 2303, 2578, 2632, 3867, 3948, 4606, 5156, 6909, 7734, 7896, 9023, 9212, 10312, 13818, 15468, 18046, 18424, 27069, 27636, 30936, 36092, 54138, 55272, 60583, 63161, 72184, 108276, 121166, 126322, 181749, 189483, 216552, 242332, 252644, 363498, 378966, 424081, 484664, 505288, 726996, 757932, 848162, 1272243, 1453992, 1515864, 1696324, 2544486, 2968567, 3392648, 5088972, 5937134, 8905701, 10177944, 11874268, 17811402, 23748536, 35622804, 71245608]

約数ペア:

[(1, 71245608), (2, 35622804), (3, 23748536), (4, 17811402), (6, 11874268), (7, 10177944), (8, 8905701), (12, 5937134), (14, 5088972), (21, 3392648), (24, 2968567), (28, 2544486), (42, 1696324), (47, 1515864), (49, 1453992), (56, 1272243), (84, 848162), (94, 757932), (98, 726996), (141, 505288), (147, 484664), (168, 424081), (188, 378966), (196, 363498), (282, 252644), (294, 242332), (329, 216552), (376, 189483), (392, 181749), (564, 126322), (588, 121166), (658, 108276), (987, 72184), (1128, 63161), (1176, 60583), (1289, 55272), (1316, 54138), (1974, 36092), (2303, 30936), (2578, 27636), (2632, 27069), (3867, 18424), (3948, 18046), (4606, 15468), (5156, 13818), (6909, 10312), (7734, 9212), (7896, 9023)]