72824112

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:695

約数の個数: 120

約数和(自身を含む): 219876800

約数和(自身を除く): 147052688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 43, 48, 57, 72, 76, 86, 114, 129, 144, 152, 171, 172, 228, 258, 304, 342, 344, 387, 456, 516, 619, 684, 688, 774, 817, 912, 1032, 1238, 1368, 1548, 1634, 1857, 2064, 2451, 2476, 2736, 3096, 3268, 3714, 4902, 4952, 5571, 6192, 6536, 7353, 7428, 9804, 9904, 11142, 11761, 13072, 14706, 14856, 19608, 22284, 23522, 26617, 29412, 29712, 35283, 39216, 44568, 47044, 53234, 58824, 70566, 79851, 89136, 94088, 105849, 106468, 117648, 141132, 159702, 188176, 211698, 212936, 239553, 282264, 319404, 423396, 425872, 479106, 505723, 564528, 638808, 846792, 958212, 1011446, 1277616, 1517169, 1693584, 1916424, 2022892, 3034338, 3832848, 4045784, 4551507, 6068676, 8091568, 9103014, 12137352, 18206028, 24274704, 36412056, 72824112]

約数ペア:

[(1, 72824112), (2, 36412056), (3, 24274704), (4, 18206028), (6, 12137352), (8, 9103014), (9, 8091568), (12, 6068676), (16, 4551507), (18, 4045784), (19, 3832848), (24, 3034338), (36, 2022892), (38, 1916424), (43, 1693584), (48, 1517169), (57, 1277616), (72, 1011446), (76, 958212), (86, 846792), (114, 638808), (129, 564528), (144, 505723), (152, 479106), (171, 425872), (172, 423396), (228, 319404), (258, 282264), (304, 239553), (342, 212936), (344, 211698), (387, 188176), (456, 159702), (516, 141132), (619, 117648), (684, 106468), (688, 105849), (774, 94088), (817, 89136), (912, 79851), (1032, 70566), (1238, 58824), (1368, 53234), (1548, 47044), (1634, 44568), (1857, 39216), (2064, 35283), (2451, 29712), (2476, 29412), (2736, 26617), (3096, 23522), (3268, 22284), (3714, 19608), (4902, 14856), (4952, 14706), (5571, 13072), (6192, 11761), (6536, 11142), (7353, 9904), (7428, 9804)]