74347672

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 166348800

約数和(自身を除く): 92001128

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 113, 124, 217, 226, 248, 379, 434, 452, 758, 791, 868, 904, 1516, 1582, 1736, 2653, 3032, 3164, 3503, 5306, 6328, 7006, 10612, 11749, 14012, 21224, 23498, 24521, 28024, 42827, 46996, 49042, 82243, 85654, 93992, 98084, 164486, 171308, 196168, 299789, 328972, 342616, 599578, 657944, 1199156, 1327637, 2398312, 2655274, 5310548, 9293459, 10621096, 18586918, 37173836, 74347672]

約数ペア:

[(1, 74347672), (2, 37173836), (4, 18586918), (7, 10621096), (8, 9293459), (14, 5310548), (28, 2655274), (31, 2398312), (56, 1327637), (62, 1199156), (113, 657944), (124, 599578), (217, 342616), (226, 328972), (248, 299789), (379, 196168), (434, 171308), (452, 164486), (758, 98084), (791, 93992), (868, 85654), (904, 82243), (1516, 49042), (1582, 46996), (1736, 42827), (2653, 28024), (3032, 24521), (3164, 23498), (3503, 21224), (5306, 14012), (6328, 11749), (7006, 10612)]