84318444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1069}}^1$

素因数の和:1399

約数の個数: 72

約数和(自身を含む): 244593440

約数和(自身を除く): 160274996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 313, 626, 939, 1069, 1252, 1878, 2138, 2191, 2817, 3207, 3756, 4276, 4382, 5634, 6414, 6573, 7483, 8764, 9621, 11268, 12828, 13146, 14966, 19242, 19719, 22449, 26292, 29932, 38484, 39438, 44898, 67347, 78876, 89796, 134694, 269388, 334597, 669194, 1003791, 1338388, 2007582, 2342179, 3011373, 4015164, 4684358, 6022746, 7026537, 9368716, 12045492, 14053074, 21079611, 28106148, 42159222, 84318444]

約数ペア:

[(1, 84318444), (2, 42159222), (3, 28106148), (4, 21079611), (6, 14053074), (7, 12045492), (9, 9368716), (12, 7026537), (14, 6022746), (18, 4684358), (21, 4015164), (28, 3011373), (36, 2342179), (42, 2007582), (63, 1338388), (84, 1003791), (126, 669194), (252, 334597), (313, 269388), (626, 134694), (939, 89796), (1069, 78876), (1252, 67347), (1878, 44898), (2138, 39438), (2191, 38484), (2817, 29932), (3207, 26292), (3756, 22449), (4276, 19719), (4382, 19242), (5634, 14966), (6414, 13146), (6573, 12828), (7483, 11268), (8764, 9621)]