71697792

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:384

約数の個数: 128

約数和(自身を含む): 207590400

約数和(自身を除く): 135892608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 304, 317, 372, 384, 456, 496, 589, 608, 634, 744, 912, 951, 992, 1178, 1216, 1268, 1488, 1767, 1824, 1902, 1984, 2356, 2432, 2536, 2976, 3534, 3648, 3804, 3968, 4712, 5072, 5952, 6023, 7068, 7296, 7608, 9424, 9827, 10144, 11904, 12046, 14136, 15216, 18069, 18848, 19654, 20288, 24092, 28272, 29481, 30432, 36138, 37696, 39308, 40576, 48184, 56544, 58962, 60864, 72276, 75392, 78616, 96368, 113088, 117924, 121728, 144552, 157232, 186713, 192736, 226176, 235848, 289104, 314464, 373426, 385472, 471696, 560139, 578208, 628928, 746852, 770944, 943392, 1120278, 1156416, 1257856, 1493704, 1886784, 2240556, 2312832, 2987408, 3773568, 4481112, 5974816, 8962224, 11949632, 17924448, 23899264, 35848896, 71697792]

約数ペア:

[(1, 71697792), (2, 35848896), (3, 23899264), (4, 17924448), (6, 11949632), (8, 8962224), (12, 5974816), (16, 4481112), (19, 3773568), (24, 2987408), (31, 2312832), (32, 2240556), (38, 1886784), (48, 1493704), (57, 1257856), (62, 1156416), (64, 1120278), (76, 943392), (93, 770944), (96, 746852), (114, 628928), (124, 578208), (128, 560139), (152, 471696), (186, 385472), (192, 373426), (228, 314464), (248, 289104), (304, 235848), (317, 226176), (372, 192736), (384, 186713), (456, 157232), (496, 144552), (589, 121728), (608, 117924), (634, 113088), (744, 96368), (912, 78616), (951, 75392), (992, 72276), (1178, 60864), (1216, 58962), (1268, 56544), (1488, 48184), (1767, 40576), (1824, 39308), (1902, 37696), (1984, 36138), (2356, 30432), (2432, 29481), (2536, 28272), (2976, 24092), (3534, 20288), (3648, 19654), (3804, 18848), (3968, 18069), (4712, 15216), (5072, 14136), (5952, 12046), (6023, 11904), (7068, 10144), (7296, 9827), (7608, 9424)]