84474792

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 245721600

約数和(自身を除く): 161246808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 53, 54, 72, 94, 106, 108, 141, 157, 159, 188, 212, 216, 282, 314, 318, 376, 423, 424, 471, 477, 564, 628, 636, 846, 942, 954, 1128, 1256, 1269, 1272, 1413, 1431, 1692, 1884, 1908, 2491, 2538, 2826, 2862, 3384, 3768, 3816, 4239, 4982, 5076, 5652, 5724, 7379, 7473, 8321, 8478, 9964, 10152, 11304, 11448, 14758, 14946, 16642, 16956, 19928, 22137, 22419, 24963, 29516, 29892, 33284, 33912, 44274, 44838, 49926, 59032, 59784, 66411, 66568, 67257, 74889, 88548, 89676, 99852, 132822, 134514, 149778, 177096, 179352, 199233, 199704, 224667, 265644, 269028, 299556, 391087, 398466, 449334, 531288, 538056, 599112, 782174, 796932, 898668, 1173261, 1564348, 1593864, 1797336, 2346522, 3128696, 3519783, 4693044, 7039566, 9386088, 10559349, 14079132, 21118698, 28158264, 42237396, 84474792]

約数ペア:

[(1, 84474792), (2, 42237396), (3, 28158264), (4, 21118698), (6, 14079132), (8, 10559349), (9, 9386088), (12, 7039566), (18, 4693044), (24, 3519783), (27, 3128696), (36, 2346522), (47, 1797336), (53, 1593864), (54, 1564348), (72, 1173261), (94, 898668), (106, 796932), (108, 782174), (141, 599112), (157, 538056), (159, 531288), (188, 449334), (212, 398466), (216, 391087), (282, 299556), (314, 269028), (318, 265644), (376, 224667), (423, 199704), (424, 199233), (471, 179352), (477, 177096), (564, 149778), (628, 134514), (636, 132822), (846, 99852), (942, 89676), (954, 88548), (1128, 74889), (1256, 67257), (1269, 66568), (1272, 66411), (1413, 59784), (1431, 59032), (1692, 49926), (1884, 44838), (1908, 44274), (2491, 33912), (2538, 33284), (2826, 29892), (2862, 29516), (3384, 24963), (3768, 22419), (3816, 22137), (4239, 19928), (4982, 16956), (5076, 16642), (5652, 14946), (5724, 14758), (7379, 11448), (7473, 11304), (8321, 10152), (8478, 9964)]