72163572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27211}}^1$

素因数の和:27248

約数の個数: 48

約数和(自身を含む): 192007872

約数和(自身を除く): 119844300

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 27211, 54422, 81633, 108844, 163266, 326532, 353743, 462587, 707486, 925174, 1061229, 1387761, 1414972, 1850348, 2122458, 2775522, 4244916, 5551044, 6013631, 12027262, 18040893, 24054524, 36081786, 72163572]

約数ペア:

[(1, 72163572), (2, 36081786), (3, 24054524), (4, 18040893), (6, 12027262), (12, 6013631), (13, 5551044), (17, 4244916), (26, 2775522), (34, 2122458), (39, 1850348), (51, 1414972), (52, 1387761), (68, 1061229), (78, 925174), (102, 707486), (156, 462587), (204, 353743), (221, 326532), (442, 163266), (663, 108844), (884, 81633), (1326, 54422), (2652, 27211)]