74629728

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{5081}}^1$

素因数の和:5117

約数の個数: 96

約数和(自身を含む): 230519520

約数和(自身を除く): 155889792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2448, 3672, 4896, 5081, 7344, 10162, 14688, 15243, 20324, 30486, 40648, 45729, 60972, 81296, 86377, 91458, 121944, 137187, 162592, 172754, 182916, 243888, 259131, 274374, 345508, 365832, 487776, 518262, 548748, 691016, 731664, 777393, 1036524, 1097496, 1382032, 1463328, 1554786, 2073048, 2194992, 2332179, 2764064, 3109572, 4146096, 4389984, 4664358, 6219144, 8292192, 9328716, 12438288, 18657432, 24876576, 37314864, 74629728]

約数ペア:

[(1, 74629728), (2, 37314864), (3, 24876576), (4, 18657432), (6, 12438288), (8, 9328716), (9, 8292192), (12, 6219144), (16, 4664358), (17, 4389984), (18, 4146096), (24, 3109572), (27, 2764064), (32, 2332179), (34, 2194992), (36, 2073048), (48, 1554786), (51, 1463328), (54, 1382032), (68, 1097496), (72, 1036524), (96, 777393), (102, 731664), (108, 691016), (136, 548748), (144, 518262), (153, 487776), (204, 365832), (216, 345508), (272, 274374), (288, 259131), (306, 243888), (408, 182916), (432, 172754), (459, 162592), (544, 137187), (612, 121944), (816, 91458), (864, 86377), (918, 81296), (1224, 60972), (1632, 45729), (1836, 40648), (2448, 30486), (3672, 20324), (4896, 15243), (5081, 14688), (7344, 10162)]