72095778

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 166953600

約数和(自身を除く): 94857822

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 61, 86, 122, 129, 183, 258, 366, 387, 509, 549, 774, 1018, 1098, 1161, 1527, 1647, 2322, 2623, 3054, 3294, 4581, 5246, 7869, 9162, 13743, 15738, 21887, 23607, 27486, 31049, 43774, 47214, 62098, 65661, 70821, 93147, 131322, 141642, 186294, 196983, 279441, 393966, 558882, 590949, 838323, 1181898, 1335107, 1676646, 2670214, 4005321, 8010642, 12015963, 24031926, 36047889, 72095778]

約数ペア:

[(1, 72095778), (2, 36047889), (3, 24031926), (6, 12015963), (9, 8010642), (18, 4005321), (27, 2670214), (43, 1676646), (54, 1335107), (61, 1181898), (86, 838323), (122, 590949), (129, 558882), (183, 393966), (258, 279441), (366, 196983), (387, 186294), (509, 141642), (549, 131322), (774, 93147), (1018, 70821), (1098, 65661), (1161, 62098), (1527, 47214), (1647, 43774), (2322, 31049), (2623, 27486), (3054, 23607), (3294, 21887), (4581, 15738), (5246, 13743), (7869, 9162)]