69474852

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1861}}^1$

素因数の和:1949

約数の個数: 72

約数和(自身を含む): 189097272

約数和(自身を除く): 119622420

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 122, 153, 183, 204, 244, 306, 366, 549, 612, 732, 1037, 1098, 1861, 2074, 2196, 3111, 3722, 4148, 5583, 6222, 7444, 9333, 11166, 12444, 16749, 18666, 22332, 31637, 33498, 37332, 63274, 66996, 94911, 113521, 126548, 189822, 227042, 284733, 340563, 379644, 454084, 569466, 681126, 1021689, 1138932, 1362252, 1929857, 2043378, 3859714, 4086756, 5789571, 7719428, 11579142, 17368713, 23158284, 34737426, 69474852]

約数ペア:

[(1, 69474852), (2, 34737426), (3, 23158284), (4, 17368713), (6, 11579142), (9, 7719428), (12, 5789571), (17, 4086756), (18, 3859714), (34, 2043378), (36, 1929857), (51, 1362252), (61, 1138932), (68, 1021689), (102, 681126), (122, 569466), (153, 454084), (183, 379644), (204, 340563), (244, 284733), (306, 227042), (366, 189822), (549, 126548), (612, 113521), (732, 94911), (1037, 66996), (1098, 63274), (1861, 37332), (2074, 33498), (2196, 31637), (3111, 22332), (3722, 18666), (4148, 16749), (5583, 12444), (6222, 11166), (7444, 9333)]