73228792

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 183738240

約数和(自身を除く): 110509448

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 61, 68, 91, 97, 104, 119, 122, 136, 182, 194, 221, 238, 244, 364, 388, 427, 442, 476, 488, 679, 728, 776, 793, 854, 884, 952, 1037, 1261, 1358, 1547, 1586, 1649, 1708, 1768, 2074, 2522, 2716, 3094, 3172, 3298, 3416, 4148, 5044, 5432, 5551, 5917, 6188, 6344, 6596, 7259, 8296, 8827, 10088, 11102, 11543, 11834, 12376, 13192, 13481, 14518, 17654, 21437, 22204, 23086, 23668, 26962, 29036, 35308, 41419, 42874, 44408, 46172, 47336, 53924, 58072, 70616, 76921, 82838, 85748, 92344, 94367, 100589, 107848, 150059, 153842, 165676, 171496, 188734, 201178, 300118, 307684, 331352, 377468, 402356, 538447, 600236, 615368, 704123, 754936, 804712, 1076894, 1200472, 1307657, 1408246, 2153788, 2615314, 2816492, 4307576, 5230628, 5632984, 9153599, 10461256, 18307198, 36614396, 73228792]

約数ペア:

[(1, 73228792), (2, 36614396), (4, 18307198), (7, 10461256), (8, 9153599), (13, 5632984), (14, 5230628), (17, 4307576), (26, 2816492), (28, 2615314), (34, 2153788), (52, 1408246), (56, 1307657), (61, 1200472), (68, 1076894), (91, 804712), (97, 754936), (104, 704123), (119, 615368), (122, 600236), (136, 538447), (182, 402356), (194, 377468), (221, 331352), (238, 307684), (244, 300118), (364, 201178), (388, 188734), (427, 171496), (442, 165676), (476, 153842), (488, 150059), (679, 107848), (728, 100589), (776, 94367), (793, 92344), (854, 85748), (884, 82838), (952, 76921), (1037, 70616), (1261, 58072), (1358, 53924), (1547, 47336), (1586, 46172), (1649, 44408), (1708, 42874), (1768, 41419), (2074, 35308), (2522, 29036), (2716, 26962), (3094, 23668), (3172, 23086), (3298, 22204), (3416, 21437), (4148, 17654), (5044, 14518), (5432, 13481), (5551, 13192), (5917, 12376), (6188, 11834), (6344, 11543), (6596, 11102), (7259, 10088), (8296, 8827)]