61899948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{433}}^1$

素因数の和:492

約数の個数: 108

約数和(自身を含む): 180566568

約数和(自身を除く): 118666620

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, 361, 396, 418, 433, 627, 684, 722, 836, 866, 1083, 1254, 1299, 1444, 1732, 1881, 2166, 2508, 2598, 3249, 3762, 3897, 3971, 4332, 4763, 5196, 6498, 7524, 7794, 7942, 8227, 9526, 11913, 12996, 14289, 15588, 15884, 16454, 19052, 23826, 24681, 28578, 32908, 35739, 42867, 47652, 49362, 57156, 71478, 74043, 85734, 90497, 98724, 142956, 148086, 156313, 171468, 180994, 271491, 296172, 312626, 361988, 468939, 542982, 625252, 814473, 937878, 1085964, 1406817, 1628946, 1719443, 1875756, 2813634, 3257892, 3438886, 5158329, 5627268, 6877772, 10316658, 15474987, 20633316, 30949974, 61899948]

約数ペア:

[(1, 61899948), (2, 30949974), (3, 20633316), (4, 15474987), (6, 10316658), (9, 6877772), (11, 5627268), (12, 5158329), (18, 3438886), (19, 3257892), (22, 2813634), (33, 1875756), (36, 1719443), (38, 1628946), (44, 1406817), (57, 1085964), (66, 937878), (76, 814473), (99, 625252), (114, 542982), (132, 468939), (171, 361988), (198, 312626), (209, 296172), (228, 271491), (342, 180994), (361, 171468), (396, 156313), (418, 148086), (433, 142956), (627, 98724), (684, 90497), (722, 85734), (836, 74043), (866, 71478), (1083, 57156), (1254, 49362), (1299, 47652), (1444, 42867), (1732, 35739), (1881, 32908), (2166, 28578), (2508, 24681), (2598, 23826), (3249, 19052), (3762, 16454), (3897, 15884), (3971, 15588), (4332, 14289), (4763, 12996), (5196, 11913), (6498, 9526), (7524, 8227), (7794, 7942)]