66279708

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{6199}}^1$

素因数の和:6229

約数の個数: 72

約数和(自身を含む): 189571200

約数和(自身を除く): 123291492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2673, 3564, 5346, 6199, 10692, 12398, 18597, 24796, 37194, 55791, 68189, 74388, 111582, 136378, 167373, 204567, 223164, 272756, 334746, 409134, 502119, 613701, 669492, 818268, 1004238, 1227402, 1506357, 1841103, 2008476, 2454804, 3012714, 3682206, 5523309, 6025428, 7364412, 11046618, 16569927, 22093236, 33139854, 66279708]

約数ペア:

[(1, 66279708), (2, 33139854), (3, 22093236), (4, 16569927), (6, 11046618), (9, 7364412), (11, 6025428), (12, 5523309), (18, 3682206), (22, 3012714), (27, 2454804), (33, 2008476), (36, 1841103), (44, 1506357), (54, 1227402), (66, 1004238), (81, 818268), (99, 669492), (108, 613701), (132, 502119), (162, 409134), (198, 334746), (243, 272756), (297, 223164), (324, 204567), (396, 167373), (486, 136378), (594, 111582), (891, 74388), (972, 68189), (1188, 55791), (1782, 37194), (2673, 24796), (3564, 18597), (5346, 12398), (6199, 10692)]