72664314

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 159805440

約数和(自身を除く): 87141126

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 67, 69, 87, 134, 138, 174, 201, 271, 402, 542, 667, 813, 1334, 1541, 1626, 1943, 2001, 3082, 3886, 4002, 4623, 5829, 6233, 7859, 9246, 11658, 12466, 15718, 18157, 18699, 23577, 36314, 37398, 44689, 47154, 54471, 89378, 108942, 134067, 180757, 268134, 361514, 417611, 526553, 542271, 835222, 1053106, 1084542, 1252833, 1579659, 2505666, 3159318, 12110719, 24221438, 36332157, 72664314]

約数ペア:

[(1, 72664314), (2, 36332157), (3, 24221438), (6, 12110719), (23, 3159318), (29, 2505666), (46, 1579659), (58, 1252833), (67, 1084542), (69, 1053106), (87, 835222), (134, 542271), (138, 526553), (174, 417611), (201, 361514), (271, 268134), (402, 180757), (542, 134067), (667, 108942), (813, 89378), (1334, 54471), (1541, 47154), (1626, 44689), (1943, 37398), (2001, 36314), (3082, 23577), (3886, 18699), (4002, 18157), (4623, 15718), (5829, 12466), (6233, 11658), (7859, 9246)]