73317974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 130170240

約数和(自身を除く): 56852266

約数列:

[1, 2, 17, 23, 29, 34, 46, 53, 58, 61, 106, 122, 391, 493, 667, 782, 901, 986, 1037, 1219, 1334, 1403, 1537, 1769, 1802, 2074, 2438, 2806, 3074, 3233, 3538, 6466, 11339, 20723, 22678, 23851, 26129, 30073, 35351, 40687, 41446, 47702, 52258, 54961, 60146, 70702, 74359, 81374, 93757, 109922, 148718, 187514, 600967, 691679, 1201934, 1264103, 1383358, 1593869, 2156411, 2528206, 3187738, 4312822, 36658987, 73317974]

約数ペア:

[(1, 73317974), (2, 36658987), (17, 4312822), (23, 3187738), (29, 2528206), (34, 2156411), (46, 1593869), (53, 1383358), (58, 1264103), (61, 1201934), (106, 691679), (122, 600967), (391, 187514), (493, 148718), (667, 109922), (782, 93757), (901, 81374), (986, 74359), (1037, 70702), (1219, 60146), (1334, 54961), (1403, 52258), (1537, 47702), (1769, 41446), (1802, 40687), (2074, 35351), (2438, 30073), (2806, 26129), (3074, 23851), (3233, 22678), (3538, 20723), (6466, 11339)]