73997742

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1070

約数の個数: 96

約数和(自身を含む): 195350400

約数和(自身を除く): 121352658

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 78, 91, 98, 114, 133, 147, 182, 247, 266, 273, 294, 399, 494, 546, 637, 741, 798, 931, 1019, 1274, 1482, 1729, 1862, 1911, 2038, 2793, 3057, 3458, 3822, 5187, 5586, 6114, 7133, 10374, 12103, 13247, 14266, 19361, 21399, 24206, 26494, 36309, 38722, 39741, 42798, 49931, 58083, 72618, 79482, 92729, 99862, 116166, 135527, 149793, 185458, 251693, 271054, 278187, 299586, 406581, 503386, 556374, 649103, 755079, 813162, 948689, 1298206, 1510158, 1761851, 1897378, 1947309, 2846067, 3523702, 3894618, 5285553, 5692134, 10571106, 12332957, 24665914, 36998871, 73997742]

約数ペア:

[(1, 73997742), (2, 36998871), (3, 24665914), (6, 12332957), (7, 10571106), (13, 5692134), (14, 5285553), (19, 3894618), (21, 3523702), (26, 2846067), (38, 1947309), (39, 1897378), (42, 1761851), (49, 1510158), (57, 1298206), (78, 948689), (91, 813162), (98, 755079), (114, 649103), (133, 556374), (147, 503386), (182, 406581), (247, 299586), (266, 278187), (273, 271054), (294, 251693), (399, 185458), (494, 149793), (546, 135527), (637, 116166), (741, 99862), (798, 92729), (931, 79482), (1019, 72618), (1274, 58083), (1482, 49931), (1729, 42798), (1862, 39741), (1911, 38722), (2038, 36309), (2793, 26494), (3057, 24206), (3458, 21399), (3822, 19361), (5187, 14266), (5586, 13247), (6114, 12103), (7133, 10374)]