74796568

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 186624000

約数和(自身を除く): 111827432

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 53, 56, 58, 77, 79, 88, 106, 116, 154, 158, 203, 212, 232, 308, 316, 319, 371, 406, 424, 553, 583, 616, 632, 638, 742, 812, 869, 1106, 1166, 1276, 1484, 1537, 1624, 1738, 2212, 2233, 2291, 2332, 2552, 2968, 3074, 3476, 4081, 4187, 4424, 4466, 4582, 4664, 6083, 6148, 6952, 8162, 8374, 8932, 9164, 10759, 12166, 12296, 16037, 16324, 16748, 16907, 17864, 18328, 21518, 24332, 25201, 29309, 32074, 32648, 33496, 33814, 43036, 46057, 48664, 50402, 58618, 64148, 67628, 86072, 92114, 100804, 117236, 118349, 121423, 128296, 135256, 176407, 184228, 201608, 234472, 236698, 242846, 322399, 352814, 368456, 473396, 485692, 644798, 705628, 849961, 946792, 971384, 1289596, 1335653, 1411256, 1699922, 2579192, 2671306, 3399844, 5342612, 6799688, 9349571, 10685224, 18699142, 37398284, 74796568]

約数ペア:

[(1, 74796568), (2, 37398284), (4, 18699142), (7, 10685224), (8, 9349571), (11, 6799688), (14, 5342612), (22, 3399844), (28, 2671306), (29, 2579192), (44, 1699922), (53, 1411256), (56, 1335653), (58, 1289596), (77, 971384), (79, 946792), (88, 849961), (106, 705628), (116, 644798), (154, 485692), (158, 473396), (203, 368456), (212, 352814), (232, 322399), (308, 242846), (316, 236698), (319, 234472), (371, 201608), (406, 184228), (424, 176407), (553, 135256), (583, 128296), (616, 121423), (632, 118349), (638, 117236), (742, 100804), (812, 92114), (869, 86072), (1106, 67628), (1166, 64148), (1276, 58618), (1484, 50402), (1537, 48664), (1624, 46057), (1738, 43036), (2212, 33814), (2233, 33496), (2291, 32648), (2332, 32074), (2552, 29309), (2968, 25201), (3074, 24332), (3476, 21518), (4081, 18328), (4187, 17864), (4424, 16907), (4466, 16748), (4582, 16324), (4664, 16037), (6083, 12296), (6148, 12166), (6952, 10759), (8162, 9164), (8374, 8932)]