85978152

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 261609600

約数和(自身を除く): 175631448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 67, 72, 78, 104, 108, 117, 134, 156, 201, 216, 234, 268, 312, 351, 402, 457, 468, 536, 603, 702, 804, 871, 914, 936, 1206, 1371, 1404, 1608, 1742, 1809, 1828, 2412, 2613, 2742, 2808, 3484, 3618, 3656, 4113, 4824, 5226, 5484, 5941, 6968, 7236, 7839, 8226, 10452, 10968, 11882, 12339, 14472, 15678, 16452, 17823, 20904, 23517, 23764, 24678, 30619, 31356, 32904, 35646, 47034, 47528, 49356, 53469, 61238, 62712, 71292, 91857, 94068, 98712, 106938, 122476, 142584, 160407, 183714, 188136, 213876, 244952, 275571, 320814, 367428, 398047, 427752, 551142, 641628, 734856, 796094, 826713, 1102284, 1194141, 1283256, 1592188, 1653426, 2204568, 2388282, 3184376, 3306852, 3582423, 4776564, 6613704, 7164846, 9553128, 10747269, 14329692, 21494538, 28659384, 42989076, 85978152]

約数ペア:

[(1, 85978152), (2, 42989076), (3, 28659384), (4, 21494538), (6, 14329692), (8, 10747269), (9, 9553128), (12, 7164846), (13, 6613704), (18, 4776564), (24, 3582423), (26, 3306852), (27, 3184376), (36, 2388282), (39, 2204568), (52, 1653426), (54, 1592188), (67, 1283256), (72, 1194141), (78, 1102284), (104, 826713), (108, 796094), (117, 734856), (134, 641628), (156, 551142), (201, 427752), (216, 398047), (234, 367428), (268, 320814), (312, 275571), (351, 244952), (402, 213876), (457, 188136), (468, 183714), (536, 160407), (603, 142584), (702, 122476), (804, 106938), (871, 98712), (914, 94068), (936, 91857), (1206, 71292), (1371, 62712), (1404, 61238), (1608, 53469), (1742, 49356), (1809, 47528), (1828, 47034), (2412, 35646), (2613, 32904), (2742, 31356), (2808, 30619), (3484, 24678), (3618, 23764), (3656, 23517), (4113, 20904), (4824, 17823), (5226, 16452), (5484, 15678), (5941, 14472), (6968, 12339), (7236, 11882), (7839, 10968), (8226, 10452)]