89353836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1072

約数の個数: 144

約数和(自身を含む): 281238048

約数和(自身を除く): 191884212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 33, 34, 36, 39, 44, 51, 52, 66, 68, 78, 99, 102, 117, 132, 143, 153, 156, 187, 198, 204, 221, 234, 286, 306, 374, 396, 429, 442, 468, 561, 572, 612, 663, 748, 858, 884, 1021, 1122, 1287, 1326, 1683, 1716, 1989, 2042, 2244, 2431, 2574, 2652, 3063, 3366, 3978, 4084, 4862, 5148, 6126, 6732, 7293, 7956, 9189, 9724, 11231, 12252, 13273, 14586, 17357, 18378, 21879, 22462, 26546, 29172, 33693, 34714, 36756, 39819, 43758, 44924, 52071, 53092, 67386, 69428, 79638, 87516, 101079, 104142, 119457, 134772, 146003, 156213, 159276, 190927, 202158, 208284, 225641, 238914, 292006, 312426, 381854, 404316, 438009, 451282, 477828, 572781, 584012, 624852, 676923, 763708, 876018, 902564, 1145562, 1314027, 1353846, 1718343, 1752036, 2030769, 2291124, 2482051, 2628054, 2707692, 3436686, 4061538, 4964102, 5256108, 6873372, 7446153, 8123076, 9928204, 14892306, 22338459, 29784612, 44676918, 89353836]

約数ペア:

[(1, 89353836), (2, 44676918), (3, 29784612), (4, 22338459), (6, 14892306), (9, 9928204), (11, 8123076), (12, 7446153), (13, 6873372), (17, 5256108), (18, 4964102), (22, 4061538), (26, 3436686), (33, 2707692), (34, 2628054), (36, 2482051), (39, 2291124), (44, 2030769), (51, 1752036), (52, 1718343), (66, 1353846), (68, 1314027), (78, 1145562), (99, 902564), (102, 876018), (117, 763708), (132, 676923), (143, 624852), (153, 584012), (156, 572781), (187, 477828), (198, 451282), (204, 438009), (221, 404316), (234, 381854), (286, 312426), (306, 292006), (374, 238914), (396, 225641), (429, 208284), (442, 202158), (468, 190927), (561, 159276), (572, 156213), (612, 146003), (663, 134772), (748, 119457), (858, 104142), (884, 101079), (1021, 87516), (1122, 79638), (1287, 69428), (1326, 67386), (1683, 53092), (1716, 52071), (1989, 44924), (2042, 43758), (2244, 39819), (2431, 36756), (2574, 34714), (2652, 33693), (3063, 29172), (3366, 26546), (3978, 22462), (4084, 21879), (4862, 18378), (5148, 17357), (6126, 14586), (6732, 13273), (7293, 12252), (7956, 11231), (9189, 9724)]