73497466

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 140083200

約数和(自身を除く): 66585734

約数列:

[1, 2, 7, 14, 23, 31, 37, 46, 62, 74, 161, 199, 217, 259, 322, 398, 434, 518, 713, 851, 1147, 1393, 1426, 1702, 2294, 2786, 4577, 4991, 5957, 6169, 7363, 8029, 9154, 9982, 11914, 12338, 14726, 16058, 26381, 32039, 43183, 51541, 52762, 64078, 86366, 103082, 141887, 169349, 184667, 228253, 283774, 338698, 369334, 456506, 993209, 1185443, 1597771, 1986418, 2370886, 3195542, 5249819, 10499638, 36748733, 73497466]

約数ペア:

[(1, 73497466), (2, 36748733), (7, 10499638), (14, 5249819), (23, 3195542), (31, 2370886), (37, 1986418), (46, 1597771), (62, 1185443), (74, 993209), (161, 456506), (199, 369334), (217, 338698), (259, 283774), (322, 228253), (398, 184667), (434, 169349), (518, 141887), (713, 103082), (851, 86366), (1147, 64078), (1393, 52762), (1426, 51541), (1702, 43183), (2294, 32039), (2786, 26381), (4577, 16058), (4991, 14726), (5957, 12338), (6169, 11914), (7363, 9982), (8029, 9154)]