73878156

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1137

約数の個数: 120

約数和(自身を含む): 221981760

約数和(自身を除く): 148103604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 297, 324, 342, 396, 418, 513, 594, 627, 684, 836, 891, 1026, 1091, 1188, 1254, 1539, 1782, 1881, 2052, 2182, 2508, 3078, 3273, 3564, 3762, 4364, 5643, 6156, 6546, 7524, 9819, 11286, 12001, 13092, 16929, 19638, 20729, 22572, 24002, 29457, 33858, 36003, 39276, 41458, 48004, 58914, 62187, 67716, 72006, 82916, 88371, 108009, 117828, 124374, 144012, 176742, 186561, 216018, 228019, 248748, 324027, 353484, 373122, 432036, 456038, 559683, 648054, 684057, 746244, 912076, 972081, 1119366, 1296108, 1368114, 1679049, 1944162, 2052171, 2238732, 2736228, 3358098, 3888324, 4104342, 6156513, 6716196, 8208684, 12313026, 18469539, 24626052, 36939078, 73878156]

約数ペア:

[(1, 73878156), (2, 36939078), (3, 24626052), (4, 18469539), (6, 12313026), (9, 8208684), (11, 6716196), (12, 6156513), (18, 4104342), (19, 3888324), (22, 3358098), (27, 2736228), (33, 2238732), (36, 2052171), (38, 1944162), (44, 1679049), (54, 1368114), (57, 1296108), (66, 1119366), (76, 972081), (81, 912076), (99, 746244), (108, 684057), (114, 648054), (132, 559683), (162, 456038), (171, 432036), (198, 373122), (209, 353484), (228, 324027), (297, 248748), (324, 228019), (342, 216018), (396, 186561), (418, 176742), (513, 144012), (594, 124374), (627, 117828), (684, 108009), (836, 88371), (891, 82916), (1026, 72006), (1091, 67716), (1188, 62187), (1254, 58914), (1539, 48004), (1782, 41458), (1881, 39276), (2052, 36003), (2182, 33858), (2508, 29457), (3078, 24002), (3273, 22572), (3564, 20729), (3762, 19638), (4364, 16929), (5643, 13092), (6156, 12001), (6546, 11286), (7524, 9819)]