53868852

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 155675520

約数和(自身を除く): 101806668

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 43, 46, 51, 68, 69, 86, 89, 92, 102, 129, 138, 153, 172, 178, 204, 207, 258, 267, 276, 306, 356, 387, 391, 414, 516, 534, 612, 731, 774, 782, 801, 828, 989, 1068, 1173, 1462, 1513, 1548, 1564, 1602, 1978, 2047, 2193, 2346, 2924, 2967, 3026, 3204, 3519, 3827, 3956, 4094, 4386, 4539, 4692, 5934, 6052, 6141, 6579, 7038, 7654, 8188, 8772, 8901, 9078, 11481, 11868, 12282, 13158, 13617, 14076, 15308, 16813, 17802, 18156, 18423, 22962, 24564, 26316, 27234, 33626, 34443, 34799, 35604, 36846, 45924, 50439, 54468, 65059, 67252, 68886, 69598, 73692, 88021, 100878, 104397, 130118, 137772, 139196, 151317, 176042, 195177, 201756, 208794, 260236, 264063, 302634, 313191, 352084, 390354, 417588, 528126, 585531, 605268, 626382, 780708, 792189, 1056252, 1171062, 1252764, 1496357, 1584378, 2342124, 2992714, 3168756, 4489071, 5985428, 8978142, 13467213, 17956284, 26934426, 53868852]

約数ペア:

[(1, 53868852), (2, 26934426), (3, 17956284), (4, 13467213), (6, 8978142), (9, 5985428), (12, 4489071), (17, 3168756), (18, 2992714), (23, 2342124), (34, 1584378), (36, 1496357), (43, 1252764), (46, 1171062), (51, 1056252), (68, 792189), (69, 780708), (86, 626382), (89, 605268), (92, 585531), (102, 528126), (129, 417588), (138, 390354), (153, 352084), (172, 313191), (178, 302634), (204, 264063), (207, 260236), (258, 208794), (267, 201756), (276, 195177), (306, 176042), (356, 151317), (387, 139196), (391, 137772), (414, 130118), (516, 104397), (534, 100878), (612, 88021), (731, 73692), (774, 69598), (782, 68886), (801, 67252), (828, 65059), (989, 54468), (1068, 50439), (1173, 45924), (1462, 36846), (1513, 35604), (1548, 34799), (1564, 34443), (1602, 33626), (1978, 27234), (2047, 26316), (2193, 24564), (2346, 22962), (2924, 18423), (2967, 18156), (3026, 17802), (3204, 16813), (3519, 15308), (3827, 14076), (3956, 13617), (4094, 13158), (4386, 12282), (4539, 11868), (4692, 11481), (5934, 9078), (6052, 8901), (6141, 8772), (6579, 8188), (7038, 7654)]