86136228

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1$

素因数の和:1097

約数の個数: 72

約数和(自身を含む): 227834880

約数和(自身を除く): 141698652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 79, 93, 124, 158, 186, 237, 279, 316, 372, 474, 558, 711, 948, 977, 1116, 1422, 1954, 2449, 2844, 2931, 3908, 4898, 5862, 7347, 8793, 9796, 11724, 14694, 17586, 22041, 29388, 30287, 35172, 44082, 60574, 77183, 88164, 90861, 121148, 154366, 181722, 231549, 272583, 308732, 363444, 463098, 545166, 694647, 926196, 1090332, 1389294, 2392673, 2778588, 4785346, 7178019, 9570692, 14356038, 21534057, 28712076, 43068114, 86136228]

約数ペア:

[(1, 86136228), (2, 43068114), (3, 28712076), (4, 21534057), (6, 14356038), (9, 9570692), (12, 7178019), (18, 4785346), (31, 2778588), (36, 2392673), (62, 1389294), (79, 1090332), (93, 926196), (124, 694647), (158, 545166), (186, 463098), (237, 363444), (279, 308732), (316, 272583), (372, 231549), (474, 181722), (558, 154366), (711, 121148), (948, 90861), (977, 88164), (1116, 77183), (1422, 60574), (1954, 44082), (2449, 35172), (2844, 30287), (2931, 29388), (3908, 22041), (4898, 17586), (5862, 14694), (7347, 11724), (8793, 9796)]