72645876

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{11027}}^1$

素因数の和:11101

約数の個数: 48

約数和(自身を含む): 191446080

約数和(自身を除く): 118800204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 11027, 22054, 33081, 44108, 66162, 99243, 132324, 198486, 297729, 396972, 595458, 672647, 1190916, 1345294, 2017941, 2690588, 4035882, 6053823, 8071764, 12107646, 18161469, 24215292, 36322938, 72645876]

約数ペア:

[(1, 72645876), (2, 36322938), (3, 24215292), (4, 18161469), (6, 12107646), (9, 8071764), (12, 6053823), (18, 4035882), (27, 2690588), (36, 2017941), (54, 1345294), (61, 1190916), (108, 672647), (122, 595458), (183, 396972), (244, 297729), (366, 198486), (549, 132324), (732, 99243), (1098, 66162), (1647, 44108), (2196, 33081), (3294, 22054), (6588, 11027)]