71304156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:944

約数の個数: 144

約数和(自身を含む): 232727040

約数和(自身を除く): 161422884

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 33, 36, 42, 44, 58, 63, 66, 77, 84, 87, 99, 116, 126, 132, 154, 174, 198, 203, 231, 252, 261, 308, 319, 348, 396, 406, 462, 522, 609, 638, 693, 812, 887, 924, 957, 1044, 1218, 1276, 1386, 1774, 1827, 1914, 2233, 2436, 2661, 2772, 2871, 3548, 3654, 3828, 4466, 5322, 5742, 6209, 6699, 7308, 7983, 8932, 9757, 10644, 11484, 12418, 13398, 15966, 18627, 19514, 20097, 24836, 25723, 26796, 29271, 31932, 37254, 39028, 40194, 51446, 55881, 58542, 68299, 74508, 77169, 80388, 87813, 102892, 111762, 117084, 136598, 154338, 175626, 180061, 204897, 223524, 231507, 273196, 282953, 308676, 351252, 360122, 409794, 463014, 540183, 565906, 614691, 720244, 819588, 848859, 926028, 1080366, 1131812, 1229382, 1620549, 1697718, 1980671, 2160732, 2458764, 2546577, 3241098, 3395436, 3961342, 5093154, 5942013, 6482196, 7922684, 10186308, 11884026, 17826039, 23768052, 35652078, 71304156]

約数ペア:

[(1, 71304156), (2, 35652078), (3, 23768052), (4, 17826039), (6, 11884026), (7, 10186308), (9, 7922684), (11, 6482196), (12, 5942013), (14, 5093154), (18, 3961342), (21, 3395436), (22, 3241098), (28, 2546577), (29, 2458764), (33, 2160732), (36, 1980671), (42, 1697718), (44, 1620549), (58, 1229382), (63, 1131812), (66, 1080366), (77, 926028), (84, 848859), (87, 819588), (99, 720244), (116, 614691), (126, 565906), (132, 540183), (154, 463014), (174, 409794), (198, 360122), (203, 351252), (231, 308676), (252, 282953), (261, 273196), (308, 231507), (319, 223524), (348, 204897), (396, 180061), (406, 175626), (462, 154338), (522, 136598), (609, 117084), (638, 111762), (693, 102892), (812, 87813), (887, 80388), (924, 77169), (957, 74508), (1044, 68299), (1218, 58542), (1276, 55881), (1386, 51446), (1774, 40194), (1827, 39028), (1914, 37254), (2233, 31932), (2436, 29271), (2661, 26796), (2772, 25723), (2871, 24836), (3548, 20097), (3654, 19514), (3828, 18627), (4466, 15966), (5322, 13398), (5742, 12418), (6209, 11484), (6699, 10644), (7308, 9757), (7983, 8932)]