66138534

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:451

約数の個数: 144

約数和(自身を含む): 193027536

約数和(自身を除く): 126889002

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 49, 51, 63, 66, 77, 98, 99, 102, 119, 126, 147, 153, 154, 187, 198, 231, 238, 294, 306, 357, 374, 401, 441, 462, 539, 561, 693, 714, 802, 833, 882, 1071, 1078, 1122, 1203, 1309, 1386, 1617, 1666, 1683, 2142, 2406, 2499, 2618, 2807, 3234, 3366, 3609, 3927, 4411, 4851, 4998, 5614, 6817, 7218, 7497, 7854, 8421, 8822, 9163, 9702, 11781, 13233, 13634, 14994, 16842, 18326, 19649, 20451, 23562, 25263, 26466, 27489, 30877, 39298, 39699, 40902, 47719, 50526, 54978, 58947, 61353, 61754, 74987, 79398, 82467, 92631, 95438, 117894, 122706, 143157, 149974, 164934, 176841, 185262, 216139, 224961, 277893, 286314, 334033, 353682, 429471, 432278, 449922, 524909, 555786, 648417, 668066, 674883, 858942, 1002099, 1049818, 1296834, 1349766, 1574727, 1945251, 2004198, 3006297, 3149454, 3674363, 3890502, 4724181, 6012594, 7348726, 9448362, 11023089, 22046178, 33069267, 66138534]

約数ペア:

[(1, 66138534), (2, 33069267), (3, 22046178), (6, 11023089), (7, 9448362), (9, 7348726), (11, 6012594), (14, 4724181), (17, 3890502), (18, 3674363), (21, 3149454), (22, 3006297), (33, 2004198), (34, 1945251), (42, 1574727), (49, 1349766), (51, 1296834), (63, 1049818), (66, 1002099), (77, 858942), (98, 674883), (99, 668066), (102, 648417), (119, 555786), (126, 524909), (147, 449922), (153, 432278), (154, 429471), (187, 353682), (198, 334033), (231, 286314), (238, 277893), (294, 224961), (306, 216139), (357, 185262), (374, 176841), (401, 164934), (441, 149974), (462, 143157), (539, 122706), (561, 117894), (693, 95438), (714, 92631), (802, 82467), (833, 79398), (882, 74987), (1071, 61754), (1078, 61353), (1122, 58947), (1203, 54978), (1309, 50526), (1386, 47719), (1617, 40902), (1666, 39699), (1683, 39298), (2142, 30877), (2406, 27489), (2499, 26466), (2618, 25263), (2807, 23562), (3234, 20451), (3366, 19649), (3609, 18326), (3927, 16842), (4411, 14994), (4851, 13634), (4998, 13233), (5614, 11781), (6817, 9702), (7218, 9163), (7497, 8822), (7854, 8421)]