67561340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2309}}^1$

素因数の和:2355

約数の個数: 96

約数和(自身を含む): 186278400

約数和(自身を除く): 118717060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 1045, 1330, 1463, 1540, 2090, 2309, 2660, 2926, 4180, 4618, 5852, 7315, 9236, 11545, 14630, 16163, 23090, 25399, 29260, 32326, 43871, 46180, 50798, 64652, 80815, 87742, 101596, 126995, 161630, 175484, 177793, 219355, 253990, 307097, 323260, 355586, 438710, 482581, 507980, 614194, 711172, 877420, 888965, 965162, 1228388, 1535485, 1777930, 1930324, 2412905, 3070970, 3378067, 3555860, 4825810, 6141940, 6756134, 9651620, 13512268, 16890335, 33780670, 67561340]

約数ペア:

[(1, 67561340), (2, 33780670), (4, 16890335), (5, 13512268), (7, 9651620), (10, 6756134), (11, 6141940), (14, 4825810), (19, 3555860), (20, 3378067), (22, 3070970), (28, 2412905), (35, 1930324), (38, 1777930), (44, 1535485), (55, 1228388), (70, 965162), (76, 888965), (77, 877420), (95, 711172), (110, 614194), (133, 507980), (140, 482581), (154, 438710), (190, 355586), (209, 323260), (220, 307097), (266, 253990), (308, 219355), (380, 177793), (385, 175484), (418, 161630), (532, 126995), (665, 101596), (770, 87742), (836, 80815), (1045, 64652), (1330, 50798), (1463, 46180), (1540, 43871), (2090, 32326), (2309, 29260), (2660, 25399), (2926, 23090), (4180, 16163), (4618, 14630), (5852, 11545), (7315, 9236)]