851978052

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{60527}}^1$

素因数の和:60577

約数の個数: 72

約数和(自身を含む): 2379476736

約数和(自身を除く): 1527498684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 7038, 14076, 60527, 121054, 181581, 242108, 363162, 544743, 726324, 1028959, 1089486, 1392121, 2057918, 2178972, 2784242, 3086877, 4115836, 4176363, 5568484, 6173754, 8352726, 9260631, 12347508, 12529089, 16705452, 18521262, 23666057, 25058178, 37042524, 47332114, 50116356, 70998171, 94664228, 141996342, 212994513, 283992684, 425989026, 851978052]

約数ペア:

[(1, 851978052), (2, 425989026), (3, 283992684), (4, 212994513), (6, 141996342), (9, 94664228), (12, 70998171), (17, 50116356), (18, 47332114), (23, 37042524), (34, 25058178), (36, 23666057), (46, 18521262), (51, 16705452), (68, 12529089), (69, 12347508), (92, 9260631), (102, 8352726), (138, 6173754), (153, 5568484), (204, 4176363), (207, 4115836), (276, 3086877), (306, 2784242), (391, 2178972), (414, 2057918), (612, 1392121), (782, 1089486), (828, 1028959), (1173, 726324), (1564, 544743), (2346, 363162), (3519, 242108), (4692, 181581), (7038, 121054), (14076, 60527)]