72269496

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:427

約数の個数: 160

約数和(自身を含む): 228080160

約数和(自身を除く): 155810664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 138, 156, 162, 184, 207, 216, 234, 276, 299, 312, 324, 351, 373, 414, 468, 552, 598, 621, 648, 702, 746, 828, 897, 936, 1053, 1119, 1196, 1242, 1404, 1492, 1656, 1794, 1863, 2106, 2238, 2392, 2484, 2691, 2808, 2984, 3357, 3588, 3726, 4212, 4476, 4849, 4968, 5382, 6714, 7176, 7452, 8073, 8424, 8579, 8952, 9698, 10071, 10764, 13428, 14547, 14904, 16146, 17158, 19396, 20142, 21528, 24219, 25737, 26856, 29094, 30213, 32292, 34316, 38792, 40284, 43641, 48438, 51474, 58188, 60426, 64584, 68632, 77211, 80568, 87282, 96876, 102948, 111527, 116376, 120852, 130923, 154422, 174564, 193752, 205896, 223054, 231633, 241704, 261846, 308844, 334581, 349128, 392769, 446108, 463266, 523692, 617688, 669162, 694899, 785538, 892216, 926532, 1003743, 1047384, 1338324, 1389798, 1571076, 1853064, 2007486, 2676648, 2779596, 3011229, 3142152, 4014972, 5559192, 6022458, 8029944, 9033687, 12044916, 18067374, 24089832, 36134748, 72269496]

約数ペア:

[(1, 72269496), (2, 36134748), (3, 24089832), (4, 18067374), (6, 12044916), (8, 9033687), (9, 8029944), (12, 6022458), (13, 5559192), (18, 4014972), (23, 3142152), (24, 3011229), (26, 2779596), (27, 2676648), (36, 2007486), (39, 1853064), (46, 1571076), (52, 1389798), (54, 1338324), (69, 1047384), (72, 1003743), (78, 926532), (81, 892216), (92, 785538), (104, 694899), (108, 669162), (117, 617688), (138, 523692), (156, 463266), (162, 446108), (184, 392769), (207, 349128), (216, 334581), (234, 308844), (276, 261846), (299, 241704), (312, 231633), (324, 223054), (351, 205896), (373, 193752), (414, 174564), (468, 154422), (552, 130923), (598, 120852), (621, 116376), (648, 111527), (702, 102948), (746, 96876), (828, 87282), (897, 80568), (936, 77211), (1053, 68632), (1119, 64584), (1196, 60426), (1242, 58188), (1404, 51474), (1492, 48438), (1656, 43641), (1794, 40284), (1863, 38792), (2106, 34316), (2238, 32292), (2392, 30213), (2484, 29094), (2691, 26856), (2808, 25737), (2984, 24219), (3357, 21528), (3588, 20142), (3726, 19396), (4212, 17158), (4476, 16146), (4849, 14904), (4968, 14547), (5382, 13428), (6714, 10764), (7176, 10071), (7452, 9698), (8073, 8952), (8424, 8579)]