78368556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 220631040

約数和(自身を除く): 142262484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 53, 58, 84, 87, 106, 116, 159, 174, 203, 212, 318, 348, 371, 406, 607, 609, 636, 742, 812, 1113, 1214, 1218, 1484, 1537, 1821, 2226, 2428, 2436, 3074, 3642, 4249, 4452, 4611, 6148, 7284, 8498, 9222, 10759, 12747, 16996, 17603, 18444, 21518, 25494, 32171, 32277, 35206, 43036, 50988, 52809, 64342, 64554, 70412, 96513, 105618, 123221, 128684, 129108, 193026, 211236, 225197, 246442, 369663, 386052, 450394, 492884, 675591, 739326, 900788, 932959, 1351182, 1478652, 1865918, 2702364, 2798877, 3731836, 5597754, 6530713, 11195508, 13061426, 19592139, 26122852, 39184278, 78368556]

約数ペア:

[(1, 78368556), (2, 39184278), (3, 26122852), (4, 19592139), (6, 13061426), (7, 11195508), (12, 6530713), (14, 5597754), (21, 3731836), (28, 2798877), (29, 2702364), (42, 1865918), (53, 1478652), (58, 1351182), (84, 932959), (87, 900788), (106, 739326), (116, 675591), (159, 492884), (174, 450394), (203, 386052), (212, 369663), (318, 246442), (348, 225197), (371, 211236), (406, 193026), (607, 129108), (609, 128684), (636, 123221), (742, 105618), (812, 96513), (1113, 70412), (1214, 64554), (1218, 64342), (1484, 52809), (1537, 50988), (1821, 43036), (2226, 35206), (2428, 32277), (2436, 32171), (3074, 25494), (3642, 21518), (4249, 18444), (4452, 17603), (4611, 16996), (6148, 12747), (7284, 10759), (8498, 9222)]