71616324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 189665280

約数和(自身を除く): 118048956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 59, 62, 78, 93, 118, 124, 156, 177, 186, 236, 251, 354, 372, 403, 502, 708, 753, 767, 806, 1004, 1209, 1506, 1534, 1612, 1829, 2301, 2418, 3012, 3068, 3263, 3658, 4602, 4836, 5487, 6526, 7316, 7781, 9204, 9789, 10974, 13052, 14809, 15562, 19578, 21948, 23343, 23777, 29618, 31124, 39156, 44427, 46686, 47554, 59236, 71331, 88854, 93372, 95108, 101153, 142662, 177708, 192517, 202306, 285324, 303459, 385034, 404612, 459079, 577551, 606918, 770068, 918158, 1155102, 1213836, 1377237, 1836316, 2310204, 2754474, 5508948, 5968027, 11936054, 17904081, 23872108, 35808162, 71616324]

約数ペア:

[(1, 71616324), (2, 35808162), (3, 23872108), (4, 17904081), (6, 11936054), (12, 5968027), (13, 5508948), (26, 2754474), (31, 2310204), (39, 1836316), (52, 1377237), (59, 1213836), (62, 1155102), (78, 918158), (93, 770068), (118, 606918), (124, 577551), (156, 459079), (177, 404612), (186, 385034), (236, 303459), (251, 285324), (354, 202306), (372, 192517), (403, 177708), (502, 142662), (708, 101153), (753, 95108), (767, 93372), (806, 88854), (1004, 71331), (1209, 59236), (1506, 47554), (1534, 46686), (1612, 44427), (1829, 39156), (2301, 31124), (2418, 29618), (3012, 23777), (3068, 23343), (3263, 21948), (3658, 19578), (4602, 15562), (4836, 14809), (5487, 13052), (6526, 10974), (7316, 9789), (7781, 9204)]