72667356

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 172806144

約数和(自身を除く): 100138788

約数列:

[1, 2, 3, 4, 6, 12, 97, 163, 194, 291, 326, 383, 388, 489, 582, 652, 766, 978, 1149, 1164, 1532, 1956, 2298, 4596, 15811, 31622, 37151, 47433, 62429, 63244, 74302, 94866, 111453, 124858, 148604, 187287, 189732, 222906, 249716, 374574, 445812, 749148, 6055613, 12111226, 18166839, 24222452, 36333678, 72667356]

約数ペア:

[(1, 72667356), (2, 36333678), (3, 24222452), (4, 18166839), (6, 12111226), (12, 6055613), (97, 749148), (163, 445812), (194, 374574), (291, 249716), (326, 222906), (383, 189732), (388, 187287), (489, 148604), (582, 124858), (652, 111453), (766, 94866), (978, 74302), (1149, 63244), (1164, 62429), (1532, 47433), (1956, 37151), (2298, 31622), (4596, 15811)]