69885992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 148919040

約数和(自身を除く): 79033048

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 61, 88, 94, 122, 188, 244, 277, 376, 488, 517, 554, 671, 1034, 1108, 1342, 2068, 2216, 2684, 2867, 3047, 4136, 5368, 5734, 6094, 11468, 12188, 13019, 16897, 22936, 24376, 26038, 31537, 33794, 52076, 63074, 67588, 104152, 126148, 135176, 143209, 185867, 252296, 286418, 371734, 572836, 743468, 794159, 1145672, 1486936, 1588318, 3176636, 6353272, 8735749, 17471498, 34942996, 69885992]

約数ペア:

[(1, 69885992), (2, 34942996), (4, 17471498), (8, 8735749), (11, 6353272), (22, 3176636), (44, 1588318), (47, 1486936), (61, 1145672), (88, 794159), (94, 743468), (122, 572836), (188, 371734), (244, 286418), (277, 252296), (376, 185867), (488, 143209), (517, 135176), (554, 126148), (671, 104152), (1034, 67588), (1108, 63074), (1342, 52076), (2068, 33794), (2216, 31537), (2684, 26038), (2867, 24376), (3047, 22936), (4136, 16897), (5368, 13019), (5734, 12188), (6094, 11468)]