71061672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:527

約数の個数: 128

約数和(自身を含む): 211046400

約数和(自身を除く): 139984728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 186, 209, 228, 248, 264, 341, 372, 418, 456, 457, 589, 627, 682, 744, 836, 914, 1023, 1178, 1254, 1364, 1371, 1672, 1767, 1828, 2046, 2356, 2508, 2728, 2742, 3534, 3656, 4092, 4712, 5016, 5027, 5484, 6479, 7068, 8184, 8683, 10054, 10968, 12958, 14136, 14167, 15081, 17366, 19437, 20108, 25916, 26049, 28334, 30162, 34732, 38874, 40216, 42501, 51832, 52098, 56668, 60324, 69464, 77748, 85002, 95513, 104196, 113336, 120648, 155496, 155837, 170004, 191026, 208392, 269173, 286539, 311674, 340008, 382052, 467511, 538346, 573078, 623348, 764104, 807519, 935022, 1076692, 1146156, 1246696, 1615038, 1870044, 2153384, 2292312, 2960903, 3230076, 3740088, 5921806, 6460152, 8882709, 11843612, 17765418, 23687224, 35530836, 71061672]

約数ペア:

[(1, 71061672), (2, 35530836), (3, 23687224), (4, 17765418), (6, 11843612), (8, 8882709), (11, 6460152), (12, 5921806), (19, 3740088), (22, 3230076), (24, 2960903), (31, 2292312), (33, 2153384), (38, 1870044), (44, 1615038), (57, 1246696), (62, 1146156), (66, 1076692), (76, 935022), (88, 807519), (93, 764104), (114, 623348), (124, 573078), (132, 538346), (152, 467511), (186, 382052), (209, 340008), (228, 311674), (248, 286539), (264, 269173), (341, 208392), (372, 191026), (418, 170004), (456, 155837), (457, 155496), (589, 120648), (627, 113336), (682, 104196), (744, 95513), (836, 85002), (914, 77748), (1023, 69464), (1178, 60324), (1254, 56668), (1364, 52098), (1371, 51832), (1672, 42501), (1767, 40216), (1828, 38874), (2046, 34732), (2356, 30162), (2508, 28334), (2728, 26049), (2742, 25916), (3534, 20108), (3656, 19437), (4092, 17366), (4712, 15081), (5016, 14167), (5027, 14136), (5484, 12958), (6479, 10968), (7068, 10054), (8184, 8683)]