78838524

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1459}}^1$

素因数の和:1567

約数の個数: 72

約数和(自身を含む): 212576000

約数和(自身を除く): 133737476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 79, 114, 158, 171, 228, 237, 316, 342, 474, 684, 711, 948, 1422, 1459, 1501, 2844, 2918, 3002, 4377, 4503, 5836, 6004, 8754, 9006, 13131, 13509, 17508, 18012, 26262, 27018, 27721, 52524, 54036, 55442, 83163, 110884, 115261, 166326, 230522, 249489, 332652, 345783, 461044, 498978, 691566, 997956, 1037349, 1383132, 2074698, 2189959, 4149396, 4379918, 6569877, 8759836, 13139754, 19709631, 26279508, 39419262, 78838524]

約数ペア:

[(1, 78838524), (2, 39419262), (3, 26279508), (4, 19709631), (6, 13139754), (9, 8759836), (12, 6569877), (18, 4379918), (19, 4149396), (36, 2189959), (38, 2074698), (57, 1383132), (76, 1037349), (79, 997956), (114, 691566), (158, 498978), (171, 461044), (228, 345783), (237, 332652), (316, 249489), (342, 230522), (474, 166326), (684, 115261), (711, 110884), (948, 83163), (1422, 55442), (1459, 54036), (1501, 52524), (2844, 27721), (2918, 27018), (3002, 26262), (4377, 18012), (4503, 17508), (5836, 13509), (6004, 13131), (8754, 9006)]