69884178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7529}}^1$

素因数の和:7571

約数の個数: 64

約数和(自身を含む): 182165760

約数和(自身を除く): 112281582

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 7529, 9282, 15058, 22587, 45174, 52703, 97877, 105406, 127993, 158109, 195754, 255986, 293631, 316218, 383979, 587262, 685139, 767958, 895951, 1370278, 1663909, 1791902, 2055417, 2687853, 3327818, 4110834, 4991727, 5375706, 9983454, 11647363, 23294726, 34942089, 69884178]

約数ペア:

[(1, 69884178), (2, 34942089), (3, 23294726), (6, 11647363), (7, 9983454), (13, 5375706), (14, 4991727), (17, 4110834), (21, 3327818), (26, 2687853), (34, 2055417), (39, 1791902), (42, 1663909), (51, 1370278), (78, 895951), (91, 767958), (102, 685139), (119, 587262), (182, 383979), (221, 316218), (238, 293631), (273, 255986), (357, 195754), (442, 158109), (546, 127993), (663, 105406), (714, 97877), (1326, 52703), (1547, 45174), (3094, 22587), (4641, 15058), (7529, 9282)]