90784824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 257402880

約数和(自身を除く): 166618056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 47, 52, 78, 82, 94, 104, 123, 141, 151, 156, 164, 188, 246, 282, 302, 312, 328, 376, 453, 492, 533, 564, 604, 611, 906, 984, 1066, 1128, 1208, 1222, 1599, 1812, 1833, 1927, 1963, 2132, 2444, 3198, 3624, 3666, 3854, 3926, 4264, 4888, 5781, 5889, 6191, 6396, 7097, 7332, 7708, 7852, 11562, 11778, 12382, 12792, 14194, 14664, 15416, 15704, 18573, 21291, 23124, 23556, 24764, 25051, 28388, 37146, 42582, 46248, 47112, 49528, 50102, 56776, 74292, 75153, 80483, 85164, 92261, 100204, 148584, 150306, 160966, 170328, 184522, 200408, 241449, 276783, 290977, 300612, 321932, 369044, 482898, 553566, 581954, 601224, 643864, 738088, 872931, 965796, 1107132, 1163908, 1745862, 1931592, 2214264, 2327816, 3491724, 3782701, 6983448, 7565402, 11348103, 15130804, 22696206, 30261608, 45392412, 90784824]

約数ペア:

[(1, 90784824), (2, 45392412), (3, 30261608), (4, 22696206), (6, 15130804), (8, 11348103), (12, 7565402), (13, 6983448), (24, 3782701), (26, 3491724), (39, 2327816), (41, 2214264), (47, 1931592), (52, 1745862), (78, 1163908), (82, 1107132), (94, 965796), (104, 872931), (123, 738088), (141, 643864), (151, 601224), (156, 581954), (164, 553566), (188, 482898), (246, 369044), (282, 321932), (302, 300612), (312, 290977), (328, 276783), (376, 241449), (453, 200408), (492, 184522), (533, 170328), (564, 160966), (604, 150306), (611, 148584), (906, 100204), (984, 92261), (1066, 85164), (1128, 80483), (1208, 75153), (1222, 74292), (1599, 56776), (1812, 50102), (1833, 49528), (1927, 47112), (1963, 46248), (2132, 42582), (2444, 37146), (3198, 28388), (3624, 25051), (3666, 24764), (3854, 23556), (3926, 23124), (4264, 21291), (4888, 18573), (5781, 15704), (5889, 15416), (6191, 14664), (6396, 14194), (7097, 12792), (7332, 12382), (7708, 11778), (7852, 11562)]