72118026

素因数分解:

$2^1\times 3^5\times {\mathrm{179}}^1\times {\mathrm{829}}^1$

素因数の和:1025

約数の個数: 48

約数和(自身を含む): 163144800

約数和(自身を除く): 91026774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 179, 243, 358, 486, 537, 829, 1074, 1611, 1658, 2487, 3222, 4833, 4974, 7461, 9666, 14499, 14922, 22383, 28998, 43497, 44766, 67149, 86994, 134298, 148391, 201447, 296782, 402894, 445173, 890346, 1335519, 2671038, 4006557, 8013114, 12019671, 24039342, 36059013, 72118026]

約数ペア:

[(1, 72118026), (2, 36059013), (3, 24039342), (6, 12019671), (9, 8013114), (18, 4006557), (27, 2671038), (54, 1335519), (81, 890346), (162, 445173), (179, 402894), (243, 296782), (358, 201447), (486, 148391), (537, 134298), (829, 86994), (1074, 67149), (1611, 44766), (1658, 43497), (2487, 28998), (3222, 22383), (4833, 14922), (4974, 14499), (7461, 9666)]