73051542

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 179262720

約数和(自身を除く): 106211178

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 37, 38, 46, 57, 69, 74, 111, 114, 138, 171, 207, 222, 251, 333, 342, 414, 437, 502, 666, 703, 753, 851, 874, 1311, 1406, 1506, 1702, 2109, 2259, 2553, 2622, 3933, 4218, 4518, 4769, 5106, 5773, 6327, 7659, 7866, 9287, 9538, 11546, 12654, 14307, 15318, 16169, 17319, 18574, 27861, 28614, 32338, 34638, 42921, 48507, 51957, 55722, 83583, 85842, 97014, 103914, 109687, 145521, 167166, 176453, 213601, 219374, 291042, 329061, 352906, 427202, 529359, 640803, 658122, 987183, 1058718, 1281606, 1588077, 1922409, 1974366, 3176154, 3844818, 4058419, 8116838, 12175257, 24350514, 36525771, 73051542]

約数ペア:

[(1, 73051542), (2, 36525771), (3, 24350514), (6, 12175257), (9, 8116838), (18, 4058419), (19, 3844818), (23, 3176154), (37, 1974366), (38, 1922409), (46, 1588077), (57, 1281606), (69, 1058718), (74, 987183), (111, 658122), (114, 640803), (138, 529359), (171, 427202), (207, 352906), (222, 329061), (251, 291042), (333, 219374), (342, 213601), (414, 176453), (437, 167166), (502, 145521), (666, 109687), (703, 103914), (753, 97014), (851, 85842), (874, 83583), (1311, 55722), (1406, 51957), (1506, 48507), (1702, 42921), (2109, 34638), (2259, 32338), (2553, 28614), (2622, 27861), (3933, 18574), (4218, 17319), (4518, 16169), (4769, 15318), (5106, 14307), (5773, 12654), (6327, 11546), (7659, 9538), (7866, 9287)]