71935292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6619}}^1$

素因数の和:6666

約数の個数: 48

約数和(自身を含む): 155702400

約数和(自身を除く): 83767108

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 5434, 6619, 10868, 13238, 26476, 72809, 86047, 125761, 145618, 172094, 251522, 291236, 344188, 503044, 946517, 1383371, 1634893, 1893034, 2766742, 3269786, 3786068, 5533484, 6539572, 17983823, 35967646, 71935292]

約数ペア:

[(1, 71935292), (2, 35967646), (4, 17983823), (11, 6539572), (13, 5533484), (19, 3786068), (22, 3269786), (26, 2766742), (38, 1893034), (44, 1634893), (52, 1383371), (76, 946517), (143, 503044), (209, 344188), (247, 291236), (286, 251522), (418, 172094), (494, 145618), (572, 125761), (836, 86047), (988, 72809), (2717, 26476), (5434, 13238), (6619, 10868)]