74286872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 169758720

約数和(自身を除く): 95471848

約数列:

[1, 2, 4, 8, 11, 17, 22, 23, 34, 44, 46, 68, 88, 92, 127, 136, 184, 187, 253, 254, 289, 374, 391, 506, 508, 578, 748, 782, 1012, 1016, 1156, 1397, 1496, 1564, 2024, 2159, 2312, 2794, 2921, 3128, 3179, 4301, 4318, 5588, 5842, 6358, 6647, 8602, 8636, 11176, 11684, 12716, 13294, 17204, 17272, 23368, 23749, 25432, 26588, 32131, 34408, 36703, 47498, 49657, 53176, 64262, 73117, 73406, 94996, 99314, 128524, 146234, 146812, 189992, 198628, 257048, 292468, 293624, 397256, 403733, 546227, 584936, 807466, 844169, 1092454, 1614932, 1688338, 2184908, 3229864, 3376676, 4369816, 6753352, 9285859, 18571718, 37143436, 74286872]

約数ペア:

[(1, 74286872), (2, 37143436), (4, 18571718), (8, 9285859), (11, 6753352), (17, 4369816), (22, 3376676), (23, 3229864), (34, 2184908), (44, 1688338), (46, 1614932), (68, 1092454), (88, 844169), (92, 807466), (127, 584936), (136, 546227), (184, 403733), (187, 397256), (253, 293624), (254, 292468), (289, 257048), (374, 198628), (391, 189992), (506, 146812), (508, 146234), (578, 128524), (748, 99314), (782, 94996), (1012, 73406), (1016, 73117), (1156, 64262), (1397, 53176), (1496, 49657), (1564, 47498), (2024, 36703), (2159, 34408), (2312, 32131), (2794, 26588), (2921, 25432), (3128, 23749), (3179, 23368), (4301, 17272), (4318, 17204), (5588, 13294), (5842, 12716), (6358, 11684), (6647, 11176), (8602, 8636)]