73460712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 214099200

約数和(自身を除く): 140638488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 29, 39, 46, 52, 58, 69, 78, 87, 92, 104, 116, 138, 156, 174, 184, 232, 276, 299, 312, 348, 353, 377, 552, 598, 667, 696, 706, 754, 897, 1059, 1131, 1196, 1334, 1412, 1508, 1794, 2001, 2118, 2262, 2392, 2668, 2824, 3016, 3588, 4002, 4236, 4524, 4589, 5336, 7176, 8004, 8119, 8472, 8671, 9048, 9178, 10237, 13767, 16008, 16238, 17342, 18356, 20474, 24357, 26013, 27534, 30711, 32476, 34684, 36712, 40948, 48714, 52026, 55068, 61422, 64952, 69368, 81896, 97428, 104052, 105547, 110136, 122844, 133081, 194856, 208104, 211094, 235451, 245688, 266162, 316641, 399243, 422188, 470902, 532324, 633282, 706353, 798486, 844376, 941804, 1064648, 1266564, 1412706, 1596972, 1883608, 2533128, 2825412, 3060863, 3193944, 5650824, 6121726, 9182589, 12243452, 18365178, 24486904, 36730356, 73460712]

約数ペア:

[(1, 73460712), (2, 36730356), (3, 24486904), (4, 18365178), (6, 12243452), (8, 9182589), (12, 6121726), (13, 5650824), (23, 3193944), (24, 3060863), (26, 2825412), (29, 2533128), (39, 1883608), (46, 1596972), (52, 1412706), (58, 1266564), (69, 1064648), (78, 941804), (87, 844376), (92, 798486), (104, 706353), (116, 633282), (138, 532324), (156, 470902), (174, 422188), (184, 399243), (232, 316641), (276, 266162), (299, 245688), (312, 235451), (348, 211094), (353, 208104), (377, 194856), (552, 133081), (598, 122844), (667, 110136), (696, 105547), (706, 104052), (754, 97428), (897, 81896), (1059, 69368), (1131, 64952), (1196, 61422), (1334, 55068), (1412, 52026), (1508, 48714), (1794, 40948), (2001, 36712), (2118, 34684), (2262, 32476), (2392, 30711), (2668, 27534), (2824, 26013), (3016, 24357), (3588, 20474), (4002, 18356), (4236, 17342), (4524, 16238), (4589, 16008), (5336, 13767), (7176, 10237), (8004, 9178), (8119, 9048), (8472, 8671)]