78019308

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{5273}}^1$

素因数の和:5423

約数の個数: 48

約数和(自身を含む): 203787360

約数和(自身を除く): 125768052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1233, 1644, 2466, 3699, 4932, 5273, 7398, 10546, 14796, 15819, 21092, 31638, 47457, 63276, 94914, 142371, 189828, 284742, 569484, 722401, 1444802, 2167203, 2889604, 4334406, 6501609, 8668812, 13003218, 19504827, 26006436, 39009654, 78019308]

約数ペア:

[(1, 78019308), (2, 39009654), (3, 26006436), (4, 19504827), (6, 13003218), (9, 8668812), (12, 6501609), (18, 4334406), (27, 2889604), (36, 2167203), (54, 1444802), (108, 722401), (137, 569484), (274, 284742), (411, 189828), (548, 142371), (822, 94914), (1233, 63276), (1644, 47457), (2466, 31638), (3699, 21092), (4932, 15819), (5273, 14796), (7398, 10546)]