74216560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 160

約数和(自身を含む): 205861824

約数和(自身を除く): 131645264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 41, 44, 55, 68, 80, 82, 85, 88, 110, 121, 136, 164, 170, 176, 187, 205, 220, 242, 272, 328, 340, 374, 410, 440, 451, 484, 605, 656, 680, 697, 748, 820, 880, 902, 935, 968, 1210, 1331, 1360, 1394, 1496, 1640, 1804, 1870, 1936, 2057, 2255, 2420, 2662, 2788, 2992, 3280, 3485, 3608, 3740, 4114, 4510, 4840, 4961, 5324, 5576, 6655, 6970, 7216, 7480, 7667, 8228, 9020, 9680, 9922, 10285, 10648, 11152, 13310, 13940, 14960, 15334, 16456, 18040, 19844, 20570, 21296, 22627, 24805, 26620, 27880, 30668, 32912, 36080, 38335, 39688, 41140, 45254, 49610, 53240, 54571, 55760, 61336, 76670, 79376, 82280, 84337, 90508, 99220, 106480, 109142, 113135, 122672, 153340, 164560, 168674, 181016, 198440, 218284, 226270, 272855, 306680, 337348, 362032, 396880, 421685, 436568, 452540, 545710, 613360, 674696, 843370, 873136, 905080, 927707, 1091420, 1349392, 1686740, 1810160, 1855414, 2182840, 3373480, 3710828, 4365680, 4638535, 6746960, 7421656, 9277070, 14843312, 18554140, 37108280, 74216560]

約数ペア:

[(1, 74216560), (2, 37108280), (4, 18554140), (5, 14843312), (8, 9277070), (10, 7421656), (11, 6746960), (16, 4638535), (17, 4365680), (20, 3710828), (22, 3373480), (34, 2182840), (40, 1855414), (41, 1810160), (44, 1686740), (55, 1349392), (68, 1091420), (80, 927707), (82, 905080), (85, 873136), (88, 843370), (110, 674696), (121, 613360), (136, 545710), (164, 452540), (170, 436568), (176, 421685), (187, 396880), (205, 362032), (220, 337348), (242, 306680), (272, 272855), (328, 226270), (340, 218284), (374, 198440), (410, 181016), (440, 168674), (451, 164560), (484, 153340), (605, 122672), (656, 113135), (680, 109142), (697, 106480), (748, 99220), (820, 90508), (880, 84337), (902, 82280), (935, 79376), (968, 76670), (1210, 61336), (1331, 55760), (1360, 54571), (1394, 53240), (1496, 49610), (1640, 45254), (1804, 41140), (1870, 39688), (1936, 38335), (2057, 36080), (2255, 32912), (2420, 30668), (2662, 27880), (2788, 26620), (2992, 24805), (3280, 22627), (3485, 21296), (3608, 20570), (3740, 19844), (4114, 18040), (4510, 16456), (4840, 15334), (4961, 14960), (5324, 13940), (5576, 13310), (6655, 11152), (6970, 10648), (7216, 10285), (7480, 9922), (7667, 9680), (8228, 9020)]