63514660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 153538560

約数和(自身を除く): 90023900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 67, 110, 124, 134, 139, 155, 220, 268, 278, 310, 335, 341, 556, 620, 670, 682, 695, 737, 1340, 1364, 1390, 1474, 1529, 1705, 2077, 2780, 2948, 3058, 3410, 3685, 4154, 4309, 6116, 6820, 7370, 7645, 8308, 8618, 9313, 10385, 14740, 15290, 17236, 18626, 20770, 21545, 22847, 30580, 37252, 41540, 43090, 45694, 46565, 47399, 86180, 91388, 93130, 94798, 102443, 114235, 186260, 189596, 204886, 228470, 236995, 288703, 409772, 456940, 473990, 512215, 577406, 947980, 1024430, 1154812, 1443515, 2048860, 2887030, 3175733, 5774060, 6351466, 12702932, 15878665, 31757330, 63514660]

約数ペア:

[(1, 63514660), (2, 31757330), (4, 15878665), (5, 12702932), (10, 6351466), (11, 5774060), (20, 3175733), (22, 2887030), (31, 2048860), (44, 1443515), (55, 1154812), (62, 1024430), (67, 947980), (110, 577406), (124, 512215), (134, 473990), (139, 456940), (155, 409772), (220, 288703), (268, 236995), (278, 228470), (310, 204886), (335, 189596), (341, 186260), (556, 114235), (620, 102443), (670, 94798), (682, 93130), (695, 91388), (737, 86180), (1340, 47399), (1364, 46565), (1390, 45694), (1474, 43090), (1529, 41540), (1705, 37252), (2077, 30580), (2780, 22847), (2948, 21545), (3058, 20770), (3410, 18626), (3685, 17236), (4154, 15290), (4309, 14740), (6116, 10385), (6820, 9313), (7370, 8618), (7645, 8308)]