61721352

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1237}}^1$

素因数の和:1273

約数の個数: 160

約数和(自身を含む): 215709120

約数和(自身を除く): 153987768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 198, 216, 231, 252, 264, 297, 308, 324, 378, 396, 462, 504, 567, 594, 616, 648, 693, 756, 792, 891, 924, 1134, 1188, 1237, 1386, 1512, 1782, 1848, 2079, 2268, 2376, 2474, 2772, 3564, 3711, 4158, 4536, 4948, 5544, 6237, 7128, 7422, 8316, 8659, 9896, 11133, 12474, 13607, 14844, 16632, 17318, 22266, 24948, 25977, 27214, 29688, 33399, 34636, 40821, 44532, 49896, 51954, 54428, 66798, 69272, 77931, 81642, 89064, 95249, 100197, 103908, 108856, 122463, 133596, 155862, 163284, 190498, 200394, 207816, 233793, 244926, 267192, 285747, 311724, 326568, 367389, 380996, 400788, 467586, 489852, 571494, 623448, 701379, 734778, 761992, 801576, 857241, 935172, 979704, 1102167, 1142988, 1402758, 1469556, 1714482, 1870344, 2204334, 2285976, 2571723, 2805516, 2939112, 3428964, 4408668, 5143446, 5611032, 6857928, 7715169, 8817336, 10286892, 15430338, 20573784, 30860676, 61721352]

約数ペア:

[(1, 61721352), (2, 30860676), (3, 20573784), (4, 15430338), (6, 10286892), (7, 8817336), (8, 7715169), (9, 6857928), (11, 5611032), (12, 5143446), (14, 4408668), (18, 3428964), (21, 2939112), (22, 2805516), (24, 2571723), (27, 2285976), (28, 2204334), (33, 1870344), (36, 1714482), (42, 1469556), (44, 1402758), (54, 1142988), (56, 1102167), (63, 979704), (66, 935172), (72, 857241), (77, 801576), (81, 761992), (84, 734778), (88, 701379), (99, 623448), (108, 571494), (126, 489852), (132, 467586), (154, 400788), (162, 380996), (168, 367389), (189, 326568), (198, 311724), (216, 285747), (231, 267192), (252, 244926), (264, 233793), (297, 207816), (308, 200394), (324, 190498), (378, 163284), (396, 155862), (462, 133596), (504, 122463), (567, 108856), (594, 103908), (616, 100197), (648, 95249), (693, 89064), (756, 81642), (792, 77931), (891, 69272), (924, 66798), (1134, 54428), (1188, 51954), (1237, 49896), (1386, 44532), (1512, 40821), (1782, 34636), (1848, 33399), (2079, 29688), (2268, 27214), (2376, 25977), (2474, 24948), (2772, 22266), (3564, 17318), (3711, 16632), (4158, 14844), (4536, 13607), (4948, 12474), (5544, 11133), (6237, 9896), (7128, 8659), (7422, 8316)]