73271380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 191471616

約数和(自身を除く): 118200236

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 127, 130, 140, 182, 254, 260, 317, 364, 455, 508, 634, 635, 889, 910, 1268, 1270, 1585, 1651, 1778, 1820, 2219, 2540, 3170, 3302, 3556, 4121, 4438, 4445, 6340, 6604, 8242, 8255, 8876, 8890, 11095, 11557, 16484, 16510, 17780, 20605, 22190, 23114, 28847, 33020, 40259, 41210, 44380, 46228, 57694, 57785, 80518, 82420, 115388, 115570, 144235, 161036, 201295, 231140, 281813, 288470, 402590, 523367, 563626, 576940, 805180, 1046734, 1127252, 1409065, 2093468, 2616835, 2818130, 3663569, 5233670, 5636260, 7327138, 10467340, 14654276, 18317845, 36635690, 73271380]

約数ペア:

[(1, 73271380), (2, 36635690), (4, 18317845), (5, 14654276), (7, 10467340), (10, 7327138), (13, 5636260), (14, 5233670), (20, 3663569), (26, 2818130), (28, 2616835), (35, 2093468), (52, 1409065), (65, 1127252), (70, 1046734), (91, 805180), (127, 576940), (130, 563626), (140, 523367), (182, 402590), (254, 288470), (260, 281813), (317, 231140), (364, 201295), (455, 161036), (508, 144235), (634, 115570), (635, 115388), (889, 82420), (910, 80518), (1268, 57785), (1270, 57694), (1585, 46228), (1651, 44380), (1778, 41210), (1820, 40259), (2219, 33020), (2540, 28847), (3170, 23114), (3302, 22190), (3556, 20605), (4121, 17780), (4438, 16510), (4445, 16484), (6340, 11557), (6604, 11095), (8242, 8890), (8255, 8876)]