67641390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:874

約数の個数: 96

約数和(自身を含む): 188225856

約数和(自身を除く): 120584466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 41, 45, 46, 69, 82, 90, 115, 123, 138, 205, 207, 230, 246, 345, 369, 410, 414, 615, 690, 738, 797, 943, 1035, 1230, 1594, 1845, 1886, 2070, 2391, 2829, 3690, 3985, 4715, 4782, 5658, 7173, 7970, 8487, 9430, 11955, 14145, 14346, 16974, 18331, 23910, 28290, 32677, 35865, 36662, 42435, 54993, 65354, 71730, 84870, 91655, 98031, 109986, 163385, 164979, 183310, 196062, 274965, 294093, 326770, 329958, 490155, 549930, 588186, 751571, 824895, 980310, 1470465, 1503142, 1649790, 2254713, 2940930, 3757855, 4509426, 6764139, 7515710, 11273565, 13528278, 22547130, 33820695, 67641390]

約数ペア:

[(1, 67641390), (2, 33820695), (3, 22547130), (5, 13528278), (6, 11273565), (9, 7515710), (10, 6764139), (15, 4509426), (18, 3757855), (23, 2940930), (30, 2254713), (41, 1649790), (45, 1503142), (46, 1470465), (69, 980310), (82, 824895), (90, 751571), (115, 588186), (123, 549930), (138, 490155), (205, 329958), (207, 326770), (230, 294093), (246, 274965), (345, 196062), (369, 183310), (410, 164979), (414, 163385), (615, 109986), (690, 98031), (738, 91655), (797, 84870), (943, 71730), (1035, 65354), (1230, 54993), (1594, 42435), (1845, 36662), (1886, 35865), (2070, 32677), (2391, 28290), (2829, 23910), (3690, 18331), (3985, 16974), (4715, 14346), (4782, 14145), (5658, 11955), (7173, 9430), (7970, 8487)]