78670368

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{39023}}^1$

素因数の和:39046

約数の個数: 72

約数和(自身を含む): 255685248

約数和(自身を除く): 177014880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 39023, 78046, 117069, 156092, 234138, 273161, 312184, 351207, 468276, 546322, 624368, 702414, 819483, 936552, 1092644, 1248736, 1404828, 1638966, 1873104, 2185288, 2458449, 2809656, 3277932, 3746208, 4370576, 4916898, 5619312, 6555864, 8741152, 9833796, 11238624, 13111728, 19667592, 26223456, 39335184, 78670368]

約数ペア:

[(1, 78670368), (2, 39335184), (3, 26223456), (4, 19667592), (6, 13111728), (7, 11238624), (8, 9833796), (9, 8741152), (12, 6555864), (14, 5619312), (16, 4916898), (18, 4370576), (21, 3746208), (24, 3277932), (28, 2809656), (32, 2458449), (36, 2185288), (42, 1873104), (48, 1638966), (56, 1404828), (63, 1248736), (72, 1092644), (84, 936552), (96, 819483), (112, 702414), (126, 624368), (144, 546322), (168, 468276), (224, 351207), (252, 312184), (288, 273161), (336, 234138), (504, 156092), (672, 117069), (1008, 78046), (2016, 39023)]