61479516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5503}}^1$

素因数の和:5543

約数の個数: 72

約数和(自身を含む): 175687680

約数和(自身を除く): 114208164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5503, 5586, 11006, 11172, 16509, 22012, 33018, 38521, 66036, 77042, 104557, 115563, 154084, 209114, 231126, 269647, 313671, 418228, 462252, 539294, 627342, 731899, 808941, 1078588, 1254684, 1463798, 1617882, 2195697, 2927596, 3235764, 4391394, 5123293, 8782788, 10246586, 15369879, 20493172, 30739758, 61479516]

約数ペア:

[(1, 61479516), (2, 30739758), (3, 20493172), (4, 15369879), (6, 10246586), (7, 8782788), (12, 5123293), (14, 4391394), (19, 3235764), (21, 2927596), (28, 2195697), (38, 1617882), (42, 1463798), (49, 1254684), (57, 1078588), (76, 808941), (84, 731899), (98, 627342), (114, 539294), (133, 462252), (147, 418228), (196, 313671), (228, 269647), (266, 231126), (294, 209114), (399, 154084), (532, 115563), (588, 104557), (798, 77042), (931, 66036), (1596, 38521), (1862, 33018), (2793, 22012), (3724, 16509), (5503, 11172), (5586, 11006)]