91192878

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 160

約数和(自身を含む): 250905600

約数和(自身を除く): 159712722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 47, 54, 58, 59, 63, 81, 87, 94, 118, 126, 141, 162, 174, 177, 189, 203, 261, 282, 329, 354, 378, 406, 413, 423, 522, 531, 567, 609, 658, 783, 826, 846, 987, 1062, 1134, 1218, 1239, 1269, 1363, 1566, 1593, 1711, 1827, 1974, 2349, 2478, 2538, 2726, 2773, 2961, 3186, 3422, 3654, 3717, 3807, 4089, 4698, 4779, 5133, 5481, 5546, 5922, 7434, 7614, 8178, 8319, 8883, 9541, 9558, 10266, 10962, 11151, 11977, 12267, 15399, 16443, 16638, 17766, 19082, 19411, 22302, 23954, 24534, 24957, 26649, 28623, 30798, 32886, 33453, 35931, 36801, 38822, 46197, 49914, 53298, 57246, 58233, 66906, 71862, 73602, 74871, 80417, 85869, 92394, 107793, 110403, 116466, 138591, 149742, 160834, 171738, 174699, 215586, 220806, 224613, 241251, 257607, 277182, 323379, 349398, 449226, 482502, 515214, 524097, 562919, 646758, 723753, 772821, 970137, 1048194, 1125838, 1447506, 1545642, 1572291, 1688757, 1940274, 2171259, 3144582, 3377514, 4342518, 5066271, 6513777, 10132542, 13027554, 15198813, 30397626, 45596439, 91192878]

約数ペア:

[(1, 91192878), (2, 45596439), (3, 30397626), (6, 15198813), (7, 13027554), (9, 10132542), (14, 6513777), (18, 5066271), (21, 4342518), (27, 3377514), (29, 3144582), (42, 2171259), (47, 1940274), (54, 1688757), (58, 1572291), (59, 1545642), (63, 1447506), (81, 1125838), (87, 1048194), (94, 970137), (118, 772821), (126, 723753), (141, 646758), (162, 562919), (174, 524097), (177, 515214), (189, 482502), (203, 449226), (261, 349398), (282, 323379), (329, 277182), (354, 257607), (378, 241251), (406, 224613), (413, 220806), (423, 215586), (522, 174699), (531, 171738), (567, 160834), (609, 149742), (658, 138591), (783, 116466), (826, 110403), (846, 107793), (987, 92394), (1062, 85869), (1134, 80417), (1218, 74871), (1239, 73602), (1269, 71862), (1363, 66906), (1566, 58233), (1593, 57246), (1711, 53298), (1827, 49914), (1974, 46197), (2349, 38822), (2478, 36801), (2538, 35931), (2726, 33453), (2773, 32886), (2961, 30798), (3186, 28623), (3422, 26649), (3654, 24957), (3717, 24534), (3807, 23954), (4089, 22302), (4698, 19411), (4779, 19082), (5133, 17766), (5481, 16638), (5546, 16443), (5922, 15399), (7434, 12267), (7614, 11977), (8178, 11151), (8319, 10962), (8883, 10266), (9541, 9558)]