77293580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6067}}^1$

素因数の和:6103

約数の個数: 72

約数和(自身を含む): 203375088

約数和(自身を除く): 126081508

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6067, 6370, 12134, 12740, 24268, 30335, 42469, 60670, 78871, 84938, 121340, 157742, 169876, 212345, 297283, 315484, 394355, 424690, 552097, 594566, 788710, 849380, 1104194, 1189132, 1486415, 1577420, 2208388, 2760485, 2972830, 3864679, 5520970, 5945660, 7729358, 11041940, 15458716, 19323395, 38646790, 77293580]

約数ペア:

[(1, 77293580), (2, 38646790), (4, 19323395), (5, 15458716), (7, 11041940), (10, 7729358), (13, 5945660), (14, 5520970), (20, 3864679), (26, 2972830), (28, 2760485), (35, 2208388), (49, 1577420), (52, 1486415), (65, 1189132), (70, 1104194), (91, 849380), (98, 788710), (130, 594566), (140, 552097), (182, 424690), (196, 394355), (245, 315484), (260, 297283), (364, 212345), (455, 169876), (490, 157742), (637, 121340), (910, 84938), (980, 78871), (1274, 60670), (1820, 42469), (2548, 30335), (3185, 24268), (6067, 12740), (6370, 12134)]