68953428

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:701

約数の個数: 72

約数和(自身を含む): 185657472

約数和(自身を除く): 116704044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 307, 367, 612, 614, 734, 921, 1101, 1228, 1468, 1842, 2202, 2763, 3303, 3684, 4404, 5219, 5526, 6239, 6606, 10438, 11052, 12478, 13212, 15657, 18717, 20876, 24956, 31314, 37434, 46971, 56151, 62628, 74868, 93942, 112302, 112669, 187884, 224604, 225338, 338007, 450676, 676014, 1014021, 1352028, 1915373, 2028042, 3830746, 4056084, 5746119, 7661492, 11492238, 17238357, 22984476, 34476714, 68953428]

約数ペア:

[(1, 68953428), (2, 34476714), (3, 22984476), (4, 17238357), (6, 11492238), (9, 7661492), (12, 5746119), (17, 4056084), (18, 3830746), (34, 2028042), (36, 1915373), (51, 1352028), (68, 1014021), (102, 676014), (153, 450676), (204, 338007), (306, 225338), (307, 224604), (367, 187884), (612, 112669), (614, 112302), (734, 93942), (921, 74868), (1101, 62628), (1228, 56151), (1468, 46971), (1842, 37434), (2202, 31314), (2763, 24956), (3303, 20876), (3684, 18717), (4404, 15657), (5219, 13212), (5526, 12478), (6239, 11052), (6606, 10438)]