86636703020

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{207037}}^1$

素因数の和:207128

約数の個数: 96

約数和(自身を含む): 215650780800

約数和(自身を除く): 129014077780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 61, 70, 98, 122, 140, 196, 244, 245, 305, 343, 427, 490, 610, 686, 854, 980, 1220, 1372, 1708, 1715, 2135, 2989, 3430, 4270, 5978, 6860, 8540, 11956, 14945, 20923, 29890, 41846, 59780, 83692, 104615, 207037, 209230, 414074, 418460, 828148, 1035185, 1449259, 2070370, 2898518, 4140740, 5797036, 7246295, 10144813, 12629257, 14492590, 20289626, 25258514, 28985180, 40579252, 50517028, 50724065, 63146285, 71013691, 88404799, 101448130, 126292570, 142027382, 176809598, 202896260, 252585140, 284054764, 353619196, 355068455, 442023995, 618833593, 710136910, 884047990, 1237667186, 1420273820, 1768095980, 2475334372, 3094167965, 4331835151, 6188335930, 8663670302, 12376671860, 17327340604, 21659175755, 43318351510, 86636703020]

約数ペア:

[(1, 86636703020), (2, 43318351510), (4, 21659175755), (5, 17327340604), (7, 12376671860), (10, 8663670302), (14, 6188335930), (20, 4331835151), (28, 3094167965), (35, 2475334372), (49, 1768095980), (61, 1420273820), (70, 1237667186), (98, 884047990), (122, 710136910), (140, 618833593), (196, 442023995), (244, 355068455), (245, 353619196), (305, 284054764), (343, 252585140), (427, 202896260), (490, 176809598), (610, 142027382), (686, 126292570), (854, 101448130), (980, 88404799), (1220, 71013691), (1372, 63146285), (1708, 50724065), (1715, 50517028), (2135, 40579252), (2989, 28985180), (3430, 25258514), (4270, 20289626), (5978, 14492590), (6860, 12629257), (8540, 10144813), (11956, 7246295), (14945, 5797036), (20923, 4140740), (29890, 2898518), (41846, 2070370), (59780, 1449259), (83692, 1035185), (104615, 828148), (207037, 418460), (209230, 414074)]