10644012

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 28300272

約数和(自身を除く): 17656260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 61, 74, 111, 122, 131, 148, 183, 222, 244, 262, 333, 366, 393, 444, 524, 549, 666, 732, 786, 1098, 1179, 1332, 1572, 2196, 2257, 2358, 4514, 4716, 4847, 6771, 7991, 9028, 9694, 13542, 14541, 15982, 19388, 20313, 23973, 27084, 29082, 31964, 40626, 43623, 47946, 58164, 71919, 81252, 87246, 95892, 143838, 174492, 287676, 295667, 591334, 887001, 1182668, 1774002, 2661003, 3548004, 5322006, 10644012]

約数ペア:

[(1, 10644012), (2, 5322006), (3, 3548004), (4, 2661003), (6, 1774002), (9, 1182668), (12, 887001), (18, 591334), (36, 295667), (37, 287676), (61, 174492), (74, 143838), (111, 95892), (122, 87246), (131, 81252), (148, 71919), (183, 58164), (222, 47946), (244, 43623), (262, 40626), (333, 31964), (366, 29082), (393, 27084), (444, 23973), (524, 20313), (549, 19388), (666, 15982), (732, 14541), (786, 13542), (1098, 9694), (1179, 9028), (1332, 7991), (1572, 6771), (2196, 4847), (2257, 4716), (2358, 4514)]