73919010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9739}}^1$

素因数の和:9783

約数の個数: 64

約数和(自身を含む): 201968640

約数和(自身を除く): 128049630

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 9739, 19478, 29217, 48695, 58434, 97390, 107129, 146085, 214258, 223997, 292170, 321387, 447994, 535645, 642774, 671991, 1071290, 1119985, 1343982, 1606935, 2239970, 2463967, 3213870, 3359955, 4927934, 6719910, 7391901, 12319835, 14783802, 24639670, 36959505, 73919010]

約数ペア:

[(1, 73919010), (2, 36959505), (3, 24639670), (5, 14783802), (6, 12319835), (10, 7391901), (11, 6719910), (15, 4927934), (22, 3359955), (23, 3213870), (30, 2463967), (33, 2239970), (46, 1606935), (55, 1343982), (66, 1119985), (69, 1071290), (110, 671991), (115, 642774), (138, 535645), (165, 447994), (230, 321387), (253, 292170), (330, 223997), (345, 214258), (506, 146085), (690, 107129), (759, 97390), (1265, 58434), (1518, 48695), (2530, 29217), (3795, 19478), (7590, 9739)]