77841932

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 161081088

約数和(自身を除く): 83239156

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 227, 259, 331, 454, 518, 662, 908, 1036, 1324, 1589, 2317, 3178, 4634, 6356, 8399, 9268, 12247, 16798, 24494, 33596, 48988, 58793, 75137, 85729, 117586, 150274, 171458, 235172, 300548, 342916, 525959, 1051918, 2103836, 2780069, 5560138, 11120276, 19460483, 38920966, 77841932]

約数ペア:

[(1, 77841932), (2, 38920966), (4, 19460483), (7, 11120276), (14, 5560138), (28, 2780069), (37, 2103836), (74, 1051918), (148, 525959), (227, 342916), (259, 300548), (331, 235172), (454, 171458), (518, 150274), (662, 117586), (908, 85729), (1036, 75137), (1324, 58793), (1589, 48988), (2317, 33596), (3178, 24494), (4634, 16798), (6356, 12247), (8399, 9268)]