77623884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3529}}^1$

素因数の和:3599

約数の個数: 72

約数和(自身を含む): 215866560

約数和(自身を除く): 138242676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3529, 3666, 5499, 7058, 7332, 10587, 10998, 14116, 21174, 21996, 31761, 42348, 45877, 63522, 91754, 127044, 137631, 165863, 183508, 275262, 331726, 412893, 497589, 550524, 663452, 825786, 995178, 1492767, 1651572, 1990356, 2156219, 2985534, 4312438, 5971068, 6468657, 8624876, 12937314, 19405971, 25874628, 38811942, 77623884]

約数ペア:

[(1, 77623884), (2, 38811942), (3, 25874628), (4, 19405971), (6, 12937314), (9, 8624876), (12, 6468657), (13, 5971068), (18, 4312438), (26, 2985534), (36, 2156219), (39, 1990356), (47, 1651572), (52, 1492767), (78, 995178), (94, 825786), (117, 663452), (141, 550524), (156, 497589), (188, 412893), (234, 331726), (282, 275262), (423, 183508), (468, 165863), (564, 137631), (611, 127044), (846, 91754), (1222, 63522), (1692, 45877), (1833, 42348), (2444, 31761), (3529, 21996), (3666, 21174), (5499, 14116), (7058, 10998), (7332, 10587)]