90626048

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 203439600

約数和(自身を除く): 112813552

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 137, 152, 256, 272, 274, 304, 323, 512, 544, 548, 608, 646, 1024, 1088, 1096, 1216, 1292, 2048, 2176, 2192, 2329, 2432, 2584, 2603, 4352, 4384, 4658, 4864, 5168, 5206, 8704, 8768, 9316, 9728, 10336, 10412, 17408, 17536, 18632, 19456, 20672, 20824, 34816, 35072, 37264, 38912, 41344, 41648, 44251, 70144, 74528, 82688, 83296, 88502, 140288, 149056, 165376, 166592, 177004, 280576, 298112, 330752, 333184, 354008, 596224, 661504, 666368, 708016, 1192448, 1332736, 1416032, 2384896, 2665472, 2832064, 4769792, 5330944, 5664128, 11328256, 22656512, 45313024, 90626048]

約数ペア:

[(1, 90626048), (2, 45313024), (4, 22656512), (8, 11328256), (16, 5664128), (17, 5330944), (19, 4769792), (32, 2832064), (34, 2665472), (38, 2384896), (64, 1416032), (68, 1332736), (76, 1192448), (128, 708016), (136, 666368), (137, 661504), (152, 596224), (256, 354008), (272, 333184), (274, 330752), (304, 298112), (323, 280576), (512, 177004), (544, 166592), (548, 165376), (608, 149056), (646, 140288), (1024, 88502), (1088, 83296), (1096, 82688), (1216, 74528), (1292, 70144), (2048, 44251), (2176, 41648), (2192, 41344), (2329, 38912), (2432, 37264), (2584, 35072), (2603, 34816), (4352, 20824), (4384, 20672), (4658, 19456), (4864, 18632), (5168, 17536), (5206, 17408), (8704, 10412), (8768, 10336), (9316, 9728)]