84674412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1567}}^1$

素因数の和:1675

約数の個数: 72

約数和(自身を含む): 228300800

約数和(自身を除く): 143626388

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, 1501, 1567, 2844, 3002, 3134, 4503, 4701, 6004, 6268, 9006, 9402, 13509, 14103, 18012, 18804, 27018, 28206, 29773, 54036, 56412, 59546, 89319, 119092, 123793, 178638, 247586, 267957, 357276, 371379, 495172, 535914, 742758, 1071828, 1114137, 1485516, 2228274, 2352067, 4456548, 4704134, 7056201, 9408268, 14112402, 21168603, 28224804, 42337206, 84674412]

約数ペア:

[(1, 84674412), (2, 42337206), (3, 28224804), (4, 21168603), (6, 14112402), (9, 9408268), (12, 7056201), (18, 4704134), (19, 4456548), (36, 2352067), (38, 2228274), (57, 1485516), (76, 1114137), (79, 1071828), (114, 742758), (158, 535914), (171, 495172), (228, 371379), (237, 357276), (316, 267957), (342, 247586), (474, 178638), (684, 123793), (711, 119092), (948, 89319), (1422, 59546), (1501, 56412), (1567, 54036), (2844, 29773), (3002, 28206), (3134, 27018), (4503, 18804), (4701, 18012), (6004, 14103), (6268, 13509), (9006, 9402)]