71451552

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:986

約数の個数: 96

約数和(自身を含む): 202245120

約数和(自身を除く): 130793568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 76, 86, 96, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 608, 688, 817, 911, 912, 1032, 1376, 1634, 1822, 1824, 2064, 2451, 2733, 3268, 3644, 4128, 4902, 5466, 6536, 7288, 9804, 10932, 13072, 14576, 17309, 19608, 21864, 26144, 29152, 34618, 39173, 39216, 43728, 51927, 69236, 78346, 78432, 87456, 103854, 117519, 138472, 156692, 207708, 235038, 276944, 313384, 415416, 470076, 553888, 626768, 744287, 830832, 940152, 1253536, 1488574, 1661664, 1880304, 2232861, 2977148, 3760608, 4465722, 5954296, 8931444, 11908592, 17862888, 23817184, 35725776, 71451552]

約数ペア:

[(1, 71451552), (2, 35725776), (3, 23817184), (4, 17862888), (6, 11908592), (8, 8931444), (12, 5954296), (16, 4465722), (19, 3760608), (24, 2977148), (32, 2232861), (38, 1880304), (43, 1661664), (48, 1488574), (57, 1253536), (76, 940152), (86, 830832), (96, 744287), (114, 626768), (129, 553888), (152, 470076), (172, 415416), (228, 313384), (258, 276944), (304, 235038), (344, 207708), (456, 156692), (516, 138472), (608, 117519), (688, 103854), (817, 87456), (911, 78432), (912, 78346), (1032, 69236), (1376, 51927), (1634, 43728), (1822, 39216), (1824, 39173), (2064, 34618), (2451, 29152), (2733, 26144), (3268, 21864), (3644, 19608), (4128, 17309), (4902, 14576), (5466, 13072), (6536, 10932), (7288, 9804)]