71699460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3221}}^1$

素因数の和:3293

約数の個数: 96

約数和(自身を含む): 233839872

約数和(自身を除く): 162140412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2226, 3180, 3221, 3710, 4452, 5565, 6442, 7420, 9663, 11130, 12884, 16105, 19326, 22260, 22547, 32210, 38652, 45094, 48315, 64420, 67641, 90188, 96630, 112735, 135282, 170713, 193260, 225470, 270564, 338205, 341426, 450940, 512139, 676410, 682852, 853565, 1024278, 1194991, 1352820, 1707130, 2048556, 2389982, 2560695, 3414260, 3584973, 4779964, 5121390, 5974955, 7169946, 10242780, 11949910, 14339892, 17924865, 23899820, 35849730, 71699460]

約数ペア:

[(1, 71699460), (2, 35849730), (3, 23899820), (4, 17924865), (5, 14339892), (6, 11949910), (7, 10242780), (10, 7169946), (12, 5974955), (14, 5121390), (15, 4779964), (20, 3584973), (21, 3414260), (28, 2560695), (30, 2389982), (35, 2048556), (42, 1707130), (53, 1352820), (60, 1194991), (70, 1024278), (84, 853565), (105, 682852), (106, 676410), (140, 512139), (159, 450940), (210, 341426), (212, 338205), (265, 270564), (318, 225470), (371, 193260), (420, 170713), (530, 135282), (636, 112735), (742, 96630), (795, 90188), (1060, 67641), (1113, 64420), (1484, 48315), (1590, 45094), (1855, 38652), (2226, 32210), (3180, 22547), (3221, 22260), (3710, 19326), (4452, 16105), (5565, 12884), (6442, 11130), (7420, 9663)]