84036870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12791}}^1$

素因数の和:12877

約数の個数: 48

約数和(自身を含む): 221506272

約数和(自身を除く): 137469402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 12791, 25582, 38373, 63955, 76746, 115119, 127910, 191865, 230238, 383730, 575595, 933743, 1151190, 1867486, 2801229, 4668715, 5602458, 8403687, 9337430, 14006145, 16807374, 28012290, 42018435, 84036870]

約数ペア:

[(1, 84036870), (2, 42018435), (3, 28012290), (5, 16807374), (6, 14006145), (9, 9337430), (10, 8403687), (15, 5602458), (18, 4668715), (30, 2801229), (45, 1867486), (73, 1151190), (90, 933743), (146, 575595), (219, 383730), (365, 230238), (438, 191865), (657, 127910), (730, 115119), (1095, 76746), (1314, 63955), (2190, 38373), (3285, 25582), (6570, 12791)]