97646980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6679}}^1$

素因数の和:6748

約数の個数: 48

約数和(自身を含む): 222203520

約数和(自身を除く): 124556540

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2924, 3655, 6679, 7310, 13358, 14620, 26716, 33395, 66790, 113543, 133580, 227086, 287197, 454172, 567715, 574394, 1135430, 1148788, 1435985, 2270860, 2871970, 4882349, 5743940, 9764698, 19529396, 24411745, 48823490, 97646980]

約数ペア:

[(1, 97646980), (2, 48823490), (4, 24411745), (5, 19529396), (10, 9764698), (17, 5743940), (20, 4882349), (34, 2871970), (43, 2270860), (68, 1435985), (85, 1148788), (86, 1135430), (170, 574394), (172, 567715), (215, 454172), (340, 287197), (430, 227086), (731, 133580), (860, 113543), (1462, 66790), (2924, 33395), (3655, 26716), (6679, 14620), (7310, 13358)]