68862444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^2$

素因数の和:204

約数の個数: 108

約数和(自身を含む): 200320344

約数和(自身を除く): 131457900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 83, 84, 98, 102, 119, 147, 166, 196, 204, 238, 249, 294, 332, 357, 476, 498, 581, 588, 714, 833, 996, 1162, 1411, 1428, 1666, 1743, 2324, 2499, 2822, 3332, 3486, 4067, 4233, 4998, 5644, 6889, 6972, 8134, 8466, 9877, 9996, 12201, 13778, 16268, 16932, 19754, 20667, 24402, 27556, 29631, 39508, 41334, 48223, 48804, 59262, 69139, 82668, 96446, 117113, 118524, 138278, 144669, 192892, 207417, 234226, 276556, 289338, 337561, 351339, 414834, 468452, 578676, 675122, 702678, 819791, 829668, 1012683, 1350244, 1405356, 1639582, 2025366, 2459373, 3279164, 4050732, 4918746, 5738537, 9837492, 11477074, 17215611, 22954148, 34431222, 68862444]

約数ペア:

[(1, 68862444), (2, 34431222), (3, 22954148), (4, 17215611), (6, 11477074), (7, 9837492), (12, 5738537), (14, 4918746), (17, 4050732), (21, 3279164), (28, 2459373), (34, 2025366), (42, 1639582), (49, 1405356), (51, 1350244), (68, 1012683), (83, 829668), (84, 819791), (98, 702678), (102, 675122), (119, 578676), (147, 468452), (166, 414834), (196, 351339), (204, 337561), (238, 289338), (249, 276556), (294, 234226), (332, 207417), (357, 192892), (476, 144669), (498, 138278), (581, 118524), (588, 117113), (714, 96446), (833, 82668), (996, 69139), (1162, 59262), (1411, 48804), (1428, 48223), (1666, 41334), (1743, 39508), (2324, 29631), (2499, 27556), (2822, 24402), (3332, 20667), (3486, 19754), (4067, 16932), (4233, 16268), (4998, 13778), (5644, 12201), (6889, 9996), (6972, 9877), (8134, 8466)]