72638076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{50867}}^1$

素因数の和:50898

約数の個数: 48

約数和(自身を含む): 205099776

約数和(自身を除く): 132461700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 50867, 101734, 152601, 203468, 305202, 356069, 610404, 712138, 864739, 1068207, 1424276, 1729478, 2136414, 2594217, 3458956, 4272828, 5188434, 6053173, 10376868, 12106346, 18159519, 24212692, 36319038, 72638076]

約数ペア:

[(1, 72638076), (2, 36319038), (3, 24212692), (4, 18159519), (6, 12106346), (7, 10376868), (12, 6053173), (14, 5188434), (17, 4272828), (21, 3458956), (28, 2594217), (34, 2136414), (42, 1729478), (51, 1424276), (68, 1068207), (84, 864739), (102, 712138), (119, 610404), (204, 356069), (238, 305202), (357, 203468), (476, 152601), (714, 101734), (1428, 50867)]