61839756

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8219}}^1$

素因数の和:8259

約数の個数: 72

約数和(自身を含む): 179524800

約数和(自身を除く): 117685044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 8219, 16438, 24657, 32876, 49314, 73971, 90409, 98628, 147942, 156161, 180818, 271227, 295884, 312322, 361636, 468483, 542454, 624644, 813681, 936966, 1084908, 1405449, 1627362, 1717771, 1873932, 2810898, 3254724, 3435542, 5153313, 5621796, 6871084, 10306626, 15459939, 20613252, 30919878, 61839756]

約数ペア:

[(1, 61839756), (2, 30919878), (3, 20613252), (4, 15459939), (6, 10306626), (9, 6871084), (11, 5621796), (12, 5153313), (18, 3435542), (19, 3254724), (22, 2810898), (33, 1873932), (36, 1717771), (38, 1627362), (44, 1405449), (57, 1084908), (66, 936966), (76, 813681), (99, 624644), (114, 542454), (132, 468483), (171, 361636), (198, 312322), (209, 295884), (228, 271227), (342, 180818), (396, 156161), (418, 147942), (627, 98628), (684, 90409), (836, 73971), (1254, 49314), (1881, 32876), (2508, 24657), (3762, 16438), (7524, 8219)]