74746672

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{359}}^1$

素因数の和:411

約数の個数: 120

約数和(自身を含む): 196058880

約数和(自身を除く): 121312208

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 169, 176, 182, 208, 286, 308, 338, 359, 364, 572, 616, 676, 718, 728, 1001, 1144, 1183, 1232, 1352, 1436, 1456, 1859, 2002, 2288, 2366, 2513, 2704, 2872, 3718, 3949, 4004, 4667, 4732, 5026, 5744, 7436, 7898, 8008, 9334, 9464, 10052, 13013, 14872, 15796, 16016, 18668, 18928, 20104, 26026, 27643, 29744, 31592, 32669, 37336, 40208, 51337, 52052, 55286, 60671, 63184, 65338, 74672, 102674, 104104, 110572, 121342, 130676, 205348, 208208, 221144, 242684, 261352, 359359, 410696, 424697, 442288, 485368, 522704, 667381, 718718, 821392, 849394, 970736, 1334762, 1437436, 1698788, 2669524, 2874872, 3397576, 4671667, 5339048, 5749744, 6795152, 9343334, 10678096, 18686668, 37373336, 74746672]

約数ペア:

[(1, 74746672), (2, 37373336), (4, 18686668), (7, 10678096), (8, 9343334), (11, 6795152), (13, 5749744), (14, 5339048), (16, 4671667), (22, 3397576), (26, 2874872), (28, 2669524), (44, 1698788), (52, 1437436), (56, 1334762), (77, 970736), (88, 849394), (91, 821392), (104, 718718), (112, 667381), (143, 522704), (154, 485368), (169, 442288), (176, 424697), (182, 410696), (208, 359359), (286, 261352), (308, 242684), (338, 221144), (359, 208208), (364, 205348), (572, 130676), (616, 121342), (676, 110572), (718, 104104), (728, 102674), (1001, 74672), (1144, 65338), (1183, 63184), (1232, 60671), (1352, 55286), (1436, 52052), (1456, 51337), (1859, 40208), (2002, 37336), (2288, 32669), (2366, 31592), (2513, 29744), (2704, 27643), (2872, 26026), (3718, 20104), (3949, 18928), (4004, 18668), (4667, 16016), (4732, 15796), (5026, 14872), (5744, 13013), (7436, 10052), (7898, 9464), (8008, 9334)]