74741744

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 198082560

約数和(自身を除く): 123340816

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 38, 44, 56, 62, 76, 77, 88, 103, 112, 124, 133, 152, 154, 176, 206, 209, 217, 248, 266, 304, 308, 341, 412, 418, 434, 496, 532, 589, 616, 682, 721, 824, 836, 868, 1064, 1133, 1178, 1232, 1364, 1442, 1463, 1648, 1672, 1736, 1957, 2128, 2266, 2356, 2387, 2728, 2884, 2926, 3193, 3344, 3472, 3914, 4123, 4532, 4712, 4774, 5456, 5768, 5852, 6386, 6479, 7828, 7931, 8246, 9064, 9424, 9548, 11536, 11704, 12772, 12958, 13699, 15656, 15862, 16492, 18128, 19096, 21527, 22351, 23408, 25544, 25916, 27398, 31312, 31724, 32984, 35123, 38192, 43054, 44702, 45353, 51088, 51832, 54796, 60667, 63448, 65968, 70246, 86108, 89404, 90706, 103664, 109592, 121334, 126896, 140492, 150689, 172216, 178808, 181412, 219184, 242668, 245861, 280984, 301378, 344432, 357616, 362824, 424669, 485336, 491722, 561968, 602756, 667337, 725648, 849338, 970672, 983444, 1205512, 1334674, 1698676, 1966888, 2411024, 2669348, 3397352, 3933776, 4671359, 5338696, 6794704, 9342718, 10677392, 18685436, 37370872, 74741744]

約数ペア:

[(1, 74741744), (2, 37370872), (4, 18685436), (7, 10677392), (8, 9342718), (11, 6794704), (14, 5338696), (16, 4671359), (19, 3933776), (22, 3397352), (28, 2669348), (31, 2411024), (38, 1966888), (44, 1698676), (56, 1334674), (62, 1205512), (76, 983444), (77, 970672), (88, 849338), (103, 725648), (112, 667337), (124, 602756), (133, 561968), (152, 491722), (154, 485336), (176, 424669), (206, 362824), (209, 357616), (217, 344432), (248, 301378), (266, 280984), (304, 245861), (308, 242668), (341, 219184), (412, 181412), (418, 178808), (434, 172216), (496, 150689), (532, 140492), (589, 126896), (616, 121334), (682, 109592), (721, 103664), (824, 90706), (836, 89404), (868, 86108), (1064, 70246), (1133, 65968), (1178, 63448), (1232, 60667), (1364, 54796), (1442, 51832), (1463, 51088), (1648, 45353), (1672, 44702), (1736, 43054), (1957, 38192), (2128, 35123), (2266, 32984), (2356, 31724), (2387, 31312), (2728, 27398), (2884, 25916), (2926, 25544), (3193, 23408), (3344, 22351), (3472, 21527), (3914, 19096), (4123, 18128), (4532, 16492), (4712, 15862), (4774, 15656), (5456, 13699), (5768, 12958), (5852, 12772), (6386, 11704), (6479, 11536), (7828, 9548), (7931, 9424), (8246, 9064)]