74314760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{593}}^1$

素因数の和:858

約数の個数: 64

約数和(自身を含む): 181122480

約数和(自身を除く): 106807720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 241, 260, 482, 520, 593, 964, 1186, 1205, 1928, 2372, 2410, 2965, 3133, 4744, 4820, 5930, 6266, 7709, 9640, 11860, 12532, 15418, 15665, 23720, 25064, 30836, 31330, 38545, 61672, 62660, 77090, 125320, 142913, 154180, 285826, 308360, 571652, 714565, 1143304, 1429130, 1857869, 2858260, 3715738, 5716520, 7431476, 9289345, 14862952, 18578690, 37157380, 74314760]

約数ペア:

[(1, 74314760), (2, 37157380), (4, 18578690), (5, 14862952), (8, 9289345), (10, 7431476), (13, 5716520), (20, 3715738), (26, 2858260), (40, 1857869), (52, 1429130), (65, 1143304), (104, 714565), (130, 571652), (241, 308360), (260, 285826), (482, 154180), (520, 142913), (593, 125320), (964, 77090), (1186, 62660), (1205, 61672), (1928, 38545), (2372, 31330), (2410, 30836), (2965, 25064), (3133, 23720), (4744, 15665), (4820, 15418), (5930, 12532), (6266, 11860), (7709, 9640)]