71764752

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2837}}^1$

素因数の和:2896

約数の個数: 80

約数和(自身を含む): 202701312

約数和(自身を除く): 130936560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 2837, 3162, 4216, 5674, 6324, 8432, 8511, 11348, 12648, 17022, 22696, 25296, 34044, 45392, 48229, 68088, 87947, 96458, 136176, 144687, 175894, 192916, 263841, 289374, 351788, 385832, 527682, 578748, 703576, 771664, 1055364, 1157496, 1407152, 1495099, 2110728, 2314992, 2990198, 4221456, 4485297, 5980396, 8970594, 11960792, 17941188, 23921584, 35882376, 71764752]

約数ペア:

[(1, 71764752), (2, 35882376), (3, 23921584), (4, 17941188), (6, 11960792), (8, 8970594), (12, 5980396), (16, 4485297), (17, 4221456), (24, 2990198), (31, 2314992), (34, 2110728), (48, 1495099), (51, 1407152), (62, 1157496), (68, 1055364), (93, 771664), (102, 703576), (124, 578748), (136, 527682), (186, 385832), (204, 351788), (248, 289374), (272, 263841), (372, 192916), (408, 175894), (496, 144687), (527, 136176), (744, 96458), (816, 87947), (1054, 68088), (1488, 48229), (1581, 45392), (2108, 34044), (2837, 25296), (3162, 22696), (4216, 17022), (5674, 12648), (6324, 11348), (8432, 8511)]