61473456

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^2$

素因数の和:419

約数の個数: 90

約数和(自身を含む): 188637852

約数和(自身を除く): 127164396

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 197, 198, 264, 394, 396, 528, 591, 788, 792, 1182, 1576, 1584, 1773, 2167, 2364, 3152, 3546, 4334, 4728, 6501, 7092, 8668, 9456, 13002, 14184, 17336, 19503, 26004, 28368, 34672, 38809, 39006, 52008, 77618, 78012, 104016, 116427, 155236, 156024, 232854, 310472, 312048, 349281, 426899, 465708, 620944, 698562, 853798, 931416, 1280697, 1397124, 1707596, 1862832, 2561394, 2794248, 3415192, 3842091, 5122788, 5588496, 6830384, 7684182, 10245576, 15368364, 20491152, 30736728, 61473456]

約数ペア:

[(1, 61473456), (2, 30736728), (3, 20491152), (4, 15368364), (6, 10245576), (8, 7684182), (9, 6830384), (11, 5588496), (12, 5122788), (16, 3842091), (18, 3415192), (22, 2794248), (24, 2561394), (33, 1862832), (36, 1707596), (44, 1397124), (48, 1280697), (66, 931416), (72, 853798), (88, 698562), (99, 620944), (132, 465708), (144, 426899), (176, 349281), (197, 312048), (198, 310472), (264, 232854), (394, 156024), (396, 155236), (528, 116427), (591, 104016), (788, 78012), (792, 77618), (1182, 52008), (1576, 39006), (1584, 38809), (1773, 34672), (2167, 28368), (2364, 26004), (3152, 19503), (3546, 17336), (4334, 14184), (4728, 13002), (6501, 9456), (7092, 8668)]