61166664

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 160

約数和(自身を含む): 189355320

約数和(自身を除く): 128188656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 81, 104, 106, 108, 117, 137, 156, 159, 162, 212, 216, 234, 274, 312, 318, 324, 351, 411, 424, 468, 477, 548, 636, 648, 689, 702, 822, 936, 954, 1053, 1096, 1233, 1272, 1378, 1404, 1431, 1644, 1781, 1908, 2067, 2106, 2466, 2756, 2808, 2862, 3288, 3562, 3699, 3816, 4134, 4212, 4293, 4932, 5343, 5512, 5724, 6201, 7124, 7261, 7398, 8268, 8424, 8586, 9864, 10686, 11097, 11448, 12402, 14248, 14522, 14796, 16029, 16536, 17172, 18603, 21372, 21783, 22194, 24804, 29044, 29592, 32058, 34344, 37206, 42744, 43566, 44388, 48087, 49608, 55809, 58088, 64116, 65349, 74412, 87132, 88776, 94393, 96174, 111618, 128232, 130698, 144261, 148824, 174264, 188786, 192348, 196047, 223236, 261396, 283179, 288522, 377572, 384696, 392094, 446472, 522792, 566358, 577044, 588141, 755144, 784188, 849537, 1132716, 1154088, 1176282, 1568376, 1699074, 2265432, 2352564, 2548611, 3398148, 4705128, 5097222, 6796296, 7645833, 10194444, 15291666, 20388888, 30583332, 61166664]

約数ペア:

[(1, 61166664), (2, 30583332), (3, 20388888), (4, 15291666), (6, 10194444), (8, 7645833), (9, 6796296), (12, 5097222), (13, 4705128), (18, 3398148), (24, 2548611), (26, 2352564), (27, 2265432), (36, 1699074), (39, 1568376), (52, 1176282), (53, 1154088), (54, 1132716), (72, 849537), (78, 784188), (81, 755144), (104, 588141), (106, 577044), (108, 566358), (117, 522792), (137, 446472), (156, 392094), (159, 384696), (162, 377572), (212, 288522), (216, 283179), (234, 261396), (274, 223236), (312, 196047), (318, 192348), (324, 188786), (351, 174264), (411, 148824), (424, 144261), (468, 130698), (477, 128232), (548, 111618), (636, 96174), (648, 94393), (689, 88776), (702, 87132), (822, 74412), (936, 65349), (954, 64116), (1053, 58088), (1096, 55809), (1233, 49608), (1272, 48087), (1378, 44388), (1404, 43566), (1431, 42744), (1644, 37206), (1781, 34344), (1908, 32058), (2067, 29592), (2106, 29044), (2466, 24804), (2756, 22194), (2808, 21783), (2862, 21372), (3288, 18603), (3562, 17172), (3699, 16536), (3816, 16029), (4134, 14796), (4212, 14522), (4293, 14248), (4932, 12402), (5343, 11448), (5512, 11097), (5724, 10686), (6201, 9864), (7124, 8586), (7261, 8424), (7398, 8268)]