68438532

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17657}}^1$

素因数の和:17700

約数の個数: 48

約数和(自身を含む): 177992640

約数和(自身を除く): 109554108

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 17657, 35314, 52971, 70628, 105942, 211884, 300169, 335483, 600338, 670966, 900507, 1006449, 1200676, 1341932, 1801014, 2012898, 3602028, 4025796, 5703211, 11406422, 17109633, 22812844, 34219266, 68438532]

約数ペア:

[(1, 68438532), (2, 34219266), (3, 22812844), (4, 17109633), (6, 11406422), (12, 5703211), (17, 4025796), (19, 3602028), (34, 2012898), (38, 1801014), (51, 1341932), (57, 1200676), (68, 1006449), (76, 900507), (102, 670966), (114, 600338), (204, 335483), (228, 300169), (323, 211884), (646, 105942), (969, 70628), (1292, 52971), (1938, 35314), (3876, 17657)]