73869012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 231783552

約数和(自身を除く): 157914540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 43, 51, 63, 68, 84, 86, 102, 119, 126, 129, 153, 172, 204, 238, 252, 258, 301, 306, 357, 387, 401, 476, 516, 602, 612, 714, 731, 774, 802, 903, 1071, 1203, 1204, 1428, 1462, 1548, 1604, 1806, 2142, 2193, 2406, 2709, 2807, 2924, 3609, 3612, 4284, 4386, 4812, 5117, 5418, 5614, 6579, 6817, 7218, 8421, 8772, 10234, 10836, 11228, 13158, 13634, 14436, 15351, 16842, 17243, 20451, 20468, 25263, 26316, 27268, 30702, 33684, 34486, 40902, 46053, 47719, 50526, 51729, 61353, 61404, 68972, 81804, 92106, 95438, 101052, 103458, 120701, 122706, 143157, 155187, 184212, 190876, 206916, 241402, 245412, 286314, 293131, 310374, 362103, 429471, 482804, 572628, 586262, 620748, 724206, 858942, 879393, 1086309, 1172524, 1448412, 1717884, 1758786, 2051917, 2172618, 2638179, 3517572, 4103834, 4345236, 5276358, 6155751, 8207668, 10552716, 12311502, 18467253, 24623004, 36934506, 73869012]

約数ペア:

[(1, 73869012), (2, 36934506), (3, 24623004), (4, 18467253), (6, 12311502), (7, 10552716), (9, 8207668), (12, 6155751), (14, 5276358), (17, 4345236), (18, 4103834), (21, 3517572), (28, 2638179), (34, 2172618), (36, 2051917), (42, 1758786), (43, 1717884), (51, 1448412), (63, 1172524), (68, 1086309), (84, 879393), (86, 858942), (102, 724206), (119, 620748), (126, 586262), (129, 572628), (153, 482804), (172, 429471), (204, 362103), (238, 310374), (252, 293131), (258, 286314), (301, 245412), (306, 241402), (357, 206916), (387, 190876), (401, 184212), (476, 155187), (516, 143157), (602, 122706), (612, 120701), (714, 103458), (731, 101052), (774, 95438), (802, 92106), (903, 81804), (1071, 68972), (1203, 61404), (1204, 61353), (1428, 51729), (1462, 50526), (1548, 47719), (1604, 46053), (1806, 40902), (2142, 34486), (2193, 33684), (2406, 30702), (2709, 27268), (2807, 26316), (2924, 25263), (3609, 20468), (3612, 20451), (4284, 17243), (4386, 16842), (4812, 15351), (5117, 14436), (5418, 13634), (5614, 13158), (6579, 11228), (6817, 10836), (7218, 10234), (8421, 8772)]