61145546

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 121706496

約数和(自身を除く): 60560950

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 61, 77, 122, 154, 161, 253, 283, 322, 427, 506, 566, 671, 854, 1342, 1403, 1771, 1981, 2806, 3113, 3542, 3962, 4697, 6226, 6509, 9394, 9821, 13018, 15433, 17263, 19642, 21791, 30866, 34526, 43582, 45563, 71599, 91126, 108031, 120841, 143198, 189893, 216062, 241682, 379786, 397049, 501193, 794098, 1002386, 1329251, 2658502, 2779343, 4367539, 5558686, 8735078, 30572773, 61145546]

約数ペア:

[(1, 61145546), (2, 30572773), (7, 8735078), (11, 5558686), (14, 4367539), (22, 2779343), (23, 2658502), (46, 1329251), (61, 1002386), (77, 794098), (122, 501193), (154, 397049), (161, 379786), (253, 241682), (283, 216062), (322, 189893), (427, 143198), (506, 120841), (566, 108031), (671, 91126), (854, 71599), (1342, 45563), (1403, 43582), (1771, 34526), (1981, 30866), (2806, 21791), (3113, 19642), (3542, 17263), (3962, 15433), (4697, 13018), (6226, 9821), (6509, 9394)]