79472988

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:613

約数の個数: 120

約数和(自身を含む): 241442432

約数和(自身を除く): 161969444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 81, 84, 108, 126, 134, 162, 189, 201, 252, 268, 324, 378, 402, 469, 523, 567, 603, 756, 804, 938, 1046, 1134, 1206, 1407, 1569, 1809, 1876, 2092, 2268, 2412, 2814, 3138, 3618, 3661, 4221, 4707, 5427, 5628, 6276, 7236, 7322, 8442, 9414, 10854, 10983, 12663, 14121, 14644, 16884, 18828, 21708, 21966, 25326, 28242, 32949, 35041, 37989, 42363, 43932, 50652, 56484, 65898, 70082, 75978, 84726, 98847, 105123, 131796, 140164, 151956, 169452, 197694, 210246, 245287, 296541, 315369, 395388, 420492, 490574, 593082, 630738, 735861, 946107, 981148, 1186164, 1261476, 1471722, 1892214, 2207583, 2838321, 2943444, 3784428, 4415166, 5676642, 6622749, 8830332, 11353284, 13245498, 19868247, 26490996, 39736494, 79472988]

約数ペア:

[(1, 79472988), (2, 39736494), (3, 26490996), (4, 19868247), (6, 13245498), (7, 11353284), (9, 8830332), (12, 6622749), (14, 5676642), (18, 4415166), (21, 3784428), (27, 2943444), (28, 2838321), (36, 2207583), (42, 1892214), (54, 1471722), (63, 1261476), (67, 1186164), (81, 981148), (84, 946107), (108, 735861), (126, 630738), (134, 593082), (162, 490574), (189, 420492), (201, 395388), (252, 315369), (268, 296541), (324, 245287), (378, 210246), (402, 197694), (469, 169452), (523, 151956), (567, 140164), (603, 131796), (756, 105123), (804, 98847), (938, 84726), (1046, 75978), (1134, 70082), (1206, 65898), (1407, 56484), (1569, 50652), (1809, 43932), (1876, 42363), (2092, 37989), (2268, 35041), (2412, 32949), (2814, 28242), (3138, 25326), (3618, 21966), (3661, 21708), (4221, 18828), (4707, 16884), (5427, 14644), (5628, 14121), (6276, 12663), (7236, 10983), (7322, 10854), (8442, 9414)]