70424312

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 157593600

約数和(自身を除く): 87169288

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 113, 124, 217, 226, 248, 359, 434, 452, 718, 791, 868, 904, 1436, 1582, 1736, 2513, 2872, 3164, 3503, 5026, 6328, 7006, 10052, 11129, 14012, 20104, 22258, 24521, 28024, 40567, 44516, 49042, 77903, 81134, 89032, 98084, 155806, 162268, 196168, 283969, 311612, 324536, 567938, 623224, 1135876, 1257577, 2271752, 2515154, 5030308, 8803039, 10060616, 17606078, 35212156, 70424312]

約数ペア:

[(1, 70424312), (2, 35212156), (4, 17606078), (7, 10060616), (8, 8803039), (14, 5030308), (28, 2515154), (31, 2271752), (56, 1257577), (62, 1135876), (113, 623224), (124, 567938), (217, 324536), (226, 311612), (248, 283969), (359, 196168), (434, 162268), (452, 155806), (718, 98084), (791, 89032), (868, 81134), (904, 77903), (1436, 49042), (1582, 44516), (1736, 40567), (2513, 28024), (2872, 24521), (3164, 22258), (3503, 20104), (5026, 14012), (6328, 11129), (7006, 10052)]