73182620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 188479872

約数和(自身を除く): 115297252

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 97, 119, 140, 170, 194, 238, 317, 340, 388, 476, 485, 595, 634, 679, 970, 1190, 1268, 1358, 1585, 1649, 1940, 2219, 2380, 2716, 3170, 3298, 3395, 4438, 5389, 6340, 6596, 6790, 8245, 8876, 10778, 11095, 11543, 13580, 16490, 21556, 22190, 23086, 26945, 30749, 32980, 37723, 44380, 46172, 53890, 57715, 61498, 75446, 107780, 115430, 122996, 150892, 153745, 188615, 215243, 230860, 307490, 377230, 430486, 522733, 614980, 754460, 860972, 1045466, 1076215, 2090932, 2152430, 2613665, 3659131, 4304860, 5227330, 7318262, 10454660, 14636524, 18295655, 36591310, 73182620]

約数ペア:

[(1, 73182620), (2, 36591310), (4, 18295655), (5, 14636524), (7, 10454660), (10, 7318262), (14, 5227330), (17, 4304860), (20, 3659131), (28, 2613665), (34, 2152430), (35, 2090932), (68, 1076215), (70, 1045466), (85, 860972), (97, 754460), (119, 614980), (140, 522733), (170, 430486), (194, 377230), (238, 307490), (317, 230860), (340, 215243), (388, 188615), (476, 153745), (485, 150892), (595, 122996), (634, 115430), (679, 107780), (970, 75446), (1190, 61498), (1268, 57715), (1358, 53890), (1585, 46172), (1649, 44380), (1940, 37723), (2219, 32980), (2380, 30749), (2716, 26945), (3170, 23086), (3298, 22190), (3395, 21556), (4438, 16490), (5389, 13580), (6340, 11543), (6596, 11095), (6790, 10778), (8245, 8876)]