63884772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3209}}^1$

素因数の和:3305

約数の個数: 72

約数和(自身を含む): 186950400

約数和(自身を除く): 123065628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3209, 3318, 4977, 6418, 6636, 9627, 9954, 12836, 19254, 19908, 22463, 28881, 38508, 44926, 57762, 67389, 89852, 115524, 134778, 202167, 253511, 269556, 404334, 507022, 760533, 808668, 1014044, 1521066, 1774577, 2281599, 3042132, 3549154, 4563198, 5323731, 7098308, 9126396, 10647462, 15971193, 21294924, 31942386, 63884772]

約数ペア:

[(1, 63884772), (2, 31942386), (3, 21294924), (4, 15971193), (6, 10647462), (7, 9126396), (9, 7098308), (12, 5323731), (14, 4563198), (18, 3549154), (21, 3042132), (28, 2281599), (36, 1774577), (42, 1521066), (63, 1014044), (79, 808668), (84, 760533), (126, 507022), (158, 404334), (237, 269556), (252, 253511), (316, 202167), (474, 134778), (553, 115524), (711, 89852), (948, 67389), (1106, 57762), (1422, 44926), (1659, 38508), (2212, 28881), (2844, 22463), (3209, 19908), (3318, 19254), (4977, 12836), (6418, 9954), (6636, 9627)]