89505948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 108

約数和(自身を含む): 253001112

約数和(自身を除く): 163495164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 181, 196, 203, 294, 348, 362, 406, 543, 588, 609, 724, 812, 841, 1086, 1218, 1267, 1421, 1682, 2172, 2436, 2523, 2534, 2842, 3364, 3801, 4263, 5046, 5068, 5249, 5684, 5887, 7602, 8526, 8869, 10092, 10498, 11774, 15204, 15747, 17052, 17661, 17738, 20996, 23548, 26607, 31494, 35322, 35476, 36743, 41209, 53214, 62988, 70644, 73486, 82418, 106428, 110229, 123627, 146972, 152221, 164836, 220458, 247254, 257201, 304442, 440916, 456663, 494508, 514402, 608884, 771603, 913326, 1028804, 1065547, 1543206, 1826652, 2131094, 3086412, 3196641, 4262188, 6393282, 7458829, 12786564, 14917658, 22376487, 29835316, 44752974, 89505948]

約数ペア:

[(1, 89505948), (2, 44752974), (3, 29835316), (4, 22376487), (6, 14917658), (7, 12786564), (12, 7458829), (14, 6393282), (21, 4262188), (28, 3196641), (29, 3086412), (42, 2131094), (49, 1826652), (58, 1543206), (84, 1065547), (87, 1028804), (98, 913326), (116, 771603), (147, 608884), (174, 514402), (181, 494508), (196, 456663), (203, 440916), (294, 304442), (348, 257201), (362, 247254), (406, 220458), (543, 164836), (588, 152221), (609, 146972), (724, 123627), (812, 110229), (841, 106428), (1086, 82418), (1218, 73486), (1267, 70644), (1421, 62988), (1682, 53214), (2172, 41209), (2436, 36743), (2523, 35476), (2534, 35322), (2842, 31494), (3364, 26607), (3801, 23548), (4263, 20996), (5046, 17738), (5068, 17661), (5249, 17052), (5684, 15747), (5887, 15204), (7602, 11774), (8526, 10498), (8869, 10092)]