77885874

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:902

約数の個数: 96

約数和(自身を含む): 202378176

約数和(自身を除く): 124492302

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 81, 99, 102, 153, 162, 187, 198, 243, 297, 306, 374, 459, 486, 561, 594, 857, 891, 918, 1122, 1377, 1683, 1714, 1782, 2571, 2673, 2754, 3366, 4131, 5049, 5142, 5346, 7713, 8262, 9427, 10098, 14569, 15147, 15426, 18854, 23139, 28281, 29138, 30294, 43707, 45441, 46278, 56562, 69417, 84843, 87414, 90882, 131121, 138834, 160259, 169686, 208251, 254529, 262242, 320518, 393363, 416502, 480777, 509058, 763587, 786726, 961554, 1180089, 1442331, 1527174, 2290761, 2360178, 2884662, 3540267, 4326993, 4581522, 7080534, 8653986, 12980979, 25961958, 38942937, 77885874]

約数ペア:

[(1, 77885874), (2, 38942937), (3, 25961958), (6, 12980979), (9, 8653986), (11, 7080534), (17, 4581522), (18, 4326993), (22, 3540267), (27, 2884662), (33, 2360178), (34, 2290761), (51, 1527174), (54, 1442331), (66, 1180089), (81, 961554), (99, 786726), (102, 763587), (153, 509058), (162, 480777), (187, 416502), (198, 393363), (243, 320518), (297, 262242), (306, 254529), (374, 208251), (459, 169686), (486, 160259), (561, 138834), (594, 131121), (857, 90882), (891, 87414), (918, 84843), (1122, 69417), (1377, 56562), (1683, 46278), (1714, 45441), (1782, 43707), (2571, 30294), (2673, 29138), (2754, 28281), (3366, 23139), (4131, 18854), (5049, 15426), (5142, 15147), (5346, 14569), (7713, 10098), (8262, 9427)]