66444228

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{719}}^1$

素因数の和:897

約数の個数: 72

約数和(自身を含む): 179262720

約数和(自身を除く): 112818492

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 151, 153, 204, 302, 306, 453, 604, 612, 719, 906, 1359, 1438, 1812, 2157, 2567, 2718, 2876, 4314, 5134, 5436, 6471, 7701, 8628, 10268, 12223, 12942, 15402, 23103, 24446, 25884, 30804, 36669, 46206, 48892, 73338, 92412, 108569, 110007, 146676, 217138, 220014, 325707, 434276, 440028, 651414, 977121, 1302828, 1845673, 1954242, 3691346, 3908484, 5537019, 7382692, 11074038, 16611057, 22148076, 33222114, 66444228]

約数ペア:

[(1, 66444228), (2, 33222114), (3, 22148076), (4, 16611057), (6, 11074038), (9, 7382692), (12, 5537019), (17, 3908484), (18, 3691346), (34, 1954242), (36, 1845673), (51, 1302828), (68, 977121), (102, 651414), (151, 440028), (153, 434276), (204, 325707), (302, 220014), (306, 217138), (453, 146676), (604, 110007), (612, 108569), (719, 92412), (906, 73338), (1359, 48892), (1438, 46206), (1812, 36669), (2157, 30804), (2567, 25884), (2718, 24446), (2876, 23103), (4314, 15402), (5134, 12942), (5436, 12223), (6471, 10268), (7701, 8628)]