84053270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 198567936

約数和(自身を除く): 114514666

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 37, 46, 70, 74, 83, 85, 115, 119, 161, 166, 170, 185, 230, 238, 259, 322, 370, 391, 415, 518, 581, 595, 629, 782, 805, 830, 851, 1162, 1190, 1258, 1295, 1411, 1610, 1702, 1909, 1955, 2590, 2737, 2822, 2905, 3071, 3145, 3818, 3910, 4255, 4403, 5474, 5810, 5957, 6142, 6290, 7055, 8510, 8806, 9545, 9877, 11914, 13363, 13685, 14110, 14467, 15355, 19090, 19754, 21497, 22015, 26726, 27370, 28934, 29785, 30710, 32453, 42994, 44030, 49385, 52207, 59570, 64906, 66815, 70633, 72335, 98770, 101269, 104414, 107485, 133630, 141266, 144670, 162265, 202538, 214970, 227171, 261035, 324530, 353165, 365449, 454342, 494431, 506345, 522070, 706330, 730898, 988862, 1012690, 1135855, 1200761, 1827245, 2271710, 2401522, 2472155, 3654490, 4944310, 6003805, 8405327, 12007610, 16810654, 42026635, 84053270]

約数ペア:

[(1, 84053270), (2, 42026635), (5, 16810654), (7, 12007610), (10, 8405327), (14, 6003805), (17, 4944310), (23, 3654490), (34, 2472155), (35, 2401522), (37, 2271710), (46, 1827245), (70, 1200761), (74, 1135855), (83, 1012690), (85, 988862), (115, 730898), (119, 706330), (161, 522070), (166, 506345), (170, 494431), (185, 454342), (230, 365449), (238, 353165), (259, 324530), (322, 261035), (370, 227171), (391, 214970), (415, 202538), (518, 162265), (581, 144670), (595, 141266), (629, 133630), (782, 107485), (805, 104414), (830, 101269), (851, 98770), (1162, 72335), (1190, 70633), (1258, 66815), (1295, 64906), (1411, 59570), (1610, 52207), (1702, 49385), (1909, 44030), (1955, 42994), (2590, 32453), (2737, 30710), (2822, 29785), (2905, 28934), (3071, 27370), (3145, 26726), (3818, 22015), (3910, 21497), (4255, 19754), (4403, 19090), (5474, 15355), (5810, 14467), (5957, 14110), (6142, 13685), (6290, 13363), (7055, 11914), (8510, 9877), (8806, 9545)]