63778540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 165473280

約数和(自身を除く): 101694740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 29, 35, 46, 58, 70, 92, 115, 116, 140, 145, 161, 203, 230, 290, 322, 406, 460, 580, 644, 667, 683, 805, 812, 1015, 1334, 1366, 1610, 2030, 2668, 2732, 3220, 3335, 3415, 4060, 4669, 4781, 6670, 6830, 9338, 9562, 13340, 13660, 15709, 18676, 19124, 19807, 23345, 23905, 31418, 39614, 46690, 47810, 62836, 78545, 79228, 93380, 95620, 99035, 109963, 138649, 157090, 198070, 219926, 277298, 314180, 396140, 439852, 455561, 549815, 554596, 693245, 911122, 1099630, 1386490, 1822244, 2199260, 2277805, 2772980, 3188927, 4555610, 6377854, 9111220, 12755708, 15944635, 31889270, 63778540]

約数ペア:

[(1, 63778540), (2, 31889270), (4, 15944635), (5, 12755708), (7, 9111220), (10, 6377854), (14, 4555610), (20, 3188927), (23, 2772980), (28, 2277805), (29, 2199260), (35, 1822244), (46, 1386490), (58, 1099630), (70, 911122), (92, 693245), (115, 554596), (116, 549815), (140, 455561), (145, 439852), (161, 396140), (203, 314180), (230, 277298), (290, 219926), (322, 198070), (406, 157090), (460, 138649), (580, 109963), (644, 99035), (667, 95620), (683, 93380), (805, 79228), (812, 78545), (1015, 62836), (1334, 47810), (1366, 46690), (1610, 39614), (2030, 31418), (2668, 23905), (2732, 23345), (3220, 19807), (3335, 19124), (3415, 18676), (4060, 15709), (4669, 13660), (4781, 13340), (6670, 9562), (6830, 9338)]