78498192

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 208240640

約数和(自身を除く): 129742448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 127, 158, 163, 237, 254, 316, 326, 381, 474, 489, 508, 632, 652, 762, 948, 978, 1016, 1264, 1304, 1524, 1896, 1956, 2032, 2608, 3048, 3792, 3912, 6096, 7824, 10033, 12877, 20066, 20701, 25754, 30099, 38631, 40132, 41402, 51508, 60198, 62103, 77262, 80264, 82804, 103016, 120396, 124206, 154524, 160528, 165608, 206032, 240792, 248412, 309048, 331216, 481584, 496824, 618096, 993648, 1635379, 3270758, 4906137, 6541516, 9812274, 13083032, 19624548, 26166064, 39249096, 78498192]

約数ペア:

[(1, 78498192), (2, 39249096), (3, 26166064), (4, 19624548), (6, 13083032), (8, 9812274), (12, 6541516), (16, 4906137), (24, 3270758), (48, 1635379), (79, 993648), (127, 618096), (158, 496824), (163, 481584), (237, 331216), (254, 309048), (316, 248412), (326, 240792), (381, 206032), (474, 165608), (489, 160528), (508, 154524), (632, 124206), (652, 120396), (762, 103016), (948, 82804), (978, 80264), (1016, 77262), (1264, 62103), (1304, 60198), (1524, 51508), (1896, 41402), (1956, 40132), (2032, 38631), (2608, 30099), (3048, 25754), (3792, 20701), (3912, 20066), (6096, 12877), (7824, 10033)]