73479518

素因数分解:

$2^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 136857600

約数和(自身を除く): 63378082

約数列:

[1, 2, 7, 14, 43, 47, 49, 53, 86, 94, 98, 106, 301, 329, 343, 371, 602, 658, 686, 742, 2021, 2107, 2279, 2303, 2491, 2597, 4042, 4214, 4558, 4606, 4982, 5194, 14147, 14749, 15953, 16121, 17437, 18179, 28294, 29498, 31906, 32242, 34874, 36358, 99029, 107113, 111671, 122059, 198058, 214226, 223342, 244118, 693203, 749791, 781697, 854413, 1386406, 1499582, 1563394, 1708826, 5248537, 10497074, 36739759, 73479518]

約数ペア:

[(1, 73479518), (2, 36739759), (7, 10497074), (14, 5248537), (43, 1708826), (47, 1563394), (49, 1499582), (53, 1386406), (86, 854413), (94, 781697), (98, 749791), (106, 693203), (301, 244118), (329, 223342), (343, 214226), (371, 198058), (602, 122059), (658, 111671), (686, 107113), (742, 99029), (2021, 36358), (2107, 34874), (2279, 32242), (2303, 31906), (2491, 29498), (2597, 28294), (4042, 18179), (4214, 17437), (4558, 16121), (4606, 15953), (4982, 14749), (5194, 14147)]