72849876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1005

約数の個数: 96

約数和(自身を含む): 201707520

約数和(自身を除く): 128857644

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 31, 33, 38, 44, 57, 62, 66, 76, 93, 114, 124, 132, 186, 209, 228, 341, 372, 418, 589, 627, 682, 836, 937, 1023, 1178, 1254, 1364, 1767, 1874, 2046, 2356, 2508, 2811, 3534, 3748, 4092, 5622, 6479, 7068, 10307, 11244, 12958, 17803, 19437, 20614, 25916, 29047, 30921, 35606, 38874, 41228, 53409, 58094, 61842, 71212, 77748, 87141, 106818, 116188, 123684, 174282, 195833, 213636, 319517, 348564, 391666, 551893, 587499, 639034, 783332, 958551, 1103786, 1174998, 1278068, 1655679, 1917102, 2207572, 2349996, 3311358, 3834204, 6070823, 6622716, 12141646, 18212469, 24283292, 36424938, 72849876]

約数ペア:

[(1, 72849876), (2, 36424938), (3, 24283292), (4, 18212469), (6, 12141646), (11, 6622716), (12, 6070823), (19, 3834204), (22, 3311358), (31, 2349996), (33, 2207572), (38, 1917102), (44, 1655679), (57, 1278068), (62, 1174998), (66, 1103786), (76, 958551), (93, 783332), (114, 639034), (124, 587499), (132, 551893), (186, 391666), (209, 348564), (228, 319517), (341, 213636), (372, 195833), (418, 174282), (589, 123684), (627, 116188), (682, 106818), (836, 87141), (937, 77748), (1023, 71212), (1178, 61842), (1254, 58094), (1364, 53409), (1767, 41228), (1874, 38874), (2046, 35606), (2356, 30921), (2508, 29047), (2811, 25916), (3534, 20614), (3748, 19437), (4092, 17803), (5622, 12958), (6479, 11244), (7068, 10307)]