31046148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7247}}^1$

素因数の和:7281

約数の個数: 72

約数和(自身を含む): 94977792

約数和(自身を除く): 63931644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 7247, 14494, 21741, 28988, 43482, 50729, 65223, 86964, 101458, 123199, 130446, 152187, 202916, 246398, 260892, 304374, 369597, 456561, 492796, 608748, 739194, 862393, 913122, 1108791, 1478388, 1724786, 1826244, 2217582, 2587179, 3449572, 4435164, 5174358, 7761537, 10348716, 15523074, 31046148]

約数ペア:

[(1, 31046148), (2, 15523074), (3, 10348716), (4, 7761537), (6, 5174358), (7, 4435164), (9, 3449572), (12, 2587179), (14, 2217582), (17, 1826244), (18, 1724786), (21, 1478388), (28, 1108791), (34, 913122), (36, 862393), (42, 739194), (51, 608748), (63, 492796), (68, 456561), (84, 369597), (102, 304374), (119, 260892), (126, 246398), (153, 202916), (204, 152187), (238, 130446), (252, 123199), (306, 101458), (357, 86964), (476, 65223), (612, 50729), (714, 43482), (1071, 28988), (1428, 21741), (2142, 14494), (4284, 7247)]