91653948

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2851}}^1$

素因数の和:2927

約数の個数: 72

約数和(自身を含む): 249150720

約数和(自身を除く): 157496772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1692, 1786, 2679, 2851, 3572, 5358, 5702, 8037, 8553, 10716, 11404, 16074, 17106, 25659, 32148, 34212, 51318, 54169, 102636, 108338, 133997, 162507, 216676, 267994, 325014, 401991, 487521, 535988, 650028, 803982, 975042, 1205973, 1607964, 1950084, 2411946, 2545943, 4823892, 5091886, 7637829, 10183772, 15275658, 22913487, 30551316, 45826974, 91653948]

約数ペア:

[(1, 91653948), (2, 45826974), (3, 30551316), (4, 22913487), (6, 15275658), (9, 10183772), (12, 7637829), (18, 5091886), (19, 4823892), (36, 2545943), (38, 2411946), (47, 1950084), (57, 1607964), (76, 1205973), (94, 975042), (114, 803982), (141, 650028), (171, 535988), (188, 487521), (228, 401991), (282, 325014), (342, 267994), (423, 216676), (564, 162507), (684, 133997), (846, 108338), (893, 102636), (1692, 54169), (1786, 51318), (2679, 34212), (2851, 32148), (3572, 25659), (5358, 17106), (5702, 16074), (8037, 11404), (8553, 10716)]