79737490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{359}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 174182400

約数和(自身を除く): 94444910

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 167, 190, 266, 334, 359, 665, 718, 835, 1169, 1330, 1670, 1795, 2338, 2513, 3173, 3590, 5026, 5845, 6346, 6821, 11690, 12565, 13642, 15865, 22211, 25130, 31730, 34105, 44422, 47747, 59953, 68210, 95494, 111055, 119906, 222110, 238735, 299765, 419671, 477470, 599530, 839342, 1139107, 2098355, 2278214, 4196710, 5695535, 7973749, 11391070, 15947498, 39868745, 79737490]

約数ペア:

[(1, 79737490), (2, 39868745), (5, 15947498), (7, 11391070), (10, 7973749), (14, 5695535), (19, 4196710), (35, 2278214), (38, 2098355), (70, 1139107), (95, 839342), (133, 599530), (167, 477470), (190, 419671), (266, 299765), (334, 238735), (359, 222110), (665, 119906), (718, 111055), (835, 95494), (1169, 68210), (1330, 59953), (1670, 47747), (1795, 44422), (2338, 34105), (2513, 31730), (3173, 25130), (3590, 22211), (5026, 15865), (5845, 13642), (6346, 12565), (6821, 11690)]