71464770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3593}}^1$

素因数の和:3636

約数の個数: 96

約数和(自身を含む): 211930992

約数和(自身を除く): 140466222

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3593, 3978, 6630, 7186, 9945, 10779, 17965, 19890, 21558, 32337, 35930, 46709, 53895, 61081, 64674, 93418, 107790, 122162, 140127, 161685, 183243, 233545, 280254, 305405, 323370, 366486, 420381, 467090, 549729, 610810, 700635, 794053, 840762, 916215, 1099458, 1401270, 1588106, 1832430, 2101905, 2382159, 2748645, 3970265, 4203810, 4764318, 5497290, 7146477, 7940530, 11910795, 14292954, 23821590, 35732385, 71464770]

約数ペア:

[(1, 71464770), (2, 35732385), (3, 23821590), (5, 14292954), (6, 11910795), (9, 7940530), (10, 7146477), (13, 5497290), (15, 4764318), (17, 4203810), (18, 3970265), (26, 2748645), (30, 2382159), (34, 2101905), (39, 1832430), (45, 1588106), (51, 1401270), (65, 1099458), (78, 916215), (85, 840762), (90, 794053), (102, 700635), (117, 610810), (130, 549729), (153, 467090), (170, 420381), (195, 366486), (221, 323370), (234, 305405), (255, 280254), (306, 233545), (390, 183243), (442, 161685), (510, 140127), (585, 122162), (663, 107790), (765, 93418), (1105, 64674), (1170, 61081), (1326, 53895), (1530, 46709), (1989, 35930), (2210, 32337), (3315, 21558), (3593, 19890), (3978, 17965), (6630, 10779), (7186, 9945)]