79205652

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:398

約数の個数: 108

約数和(自身を含む): 222602016

約数和(自身を除く): 143396364

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 289, 306, 331, 391, 414, 578, 612, 662, 782, 828, 867, 993, 1156, 1173, 1324, 1564, 1734, 1986, 2346, 2601, 2979, 3468, 3519, 3972, 4692, 5202, 5627, 5958, 6647, 7038, 7613, 10404, 11254, 11916, 13294, 14076, 15226, 16881, 19941, 22508, 22839, 26588, 30452, 33762, 39882, 45678, 50643, 59823, 67524, 68517, 79764, 91356, 95659, 101286, 119646, 129421, 137034, 191318, 202572, 239292, 258842, 274068, 286977, 382636, 388263, 517684, 573954, 776526, 860931, 1147908, 1164789, 1553052, 1721862, 2200157, 2329578, 3443724, 4400314, 4659156, 6600471, 8800628, 13200942, 19801413, 26401884, 39602826, 79205652]

約数ペア:

[(1, 79205652), (2, 39602826), (3, 26401884), (4, 19801413), (6, 13200942), (9, 8800628), (12, 6600471), (17, 4659156), (18, 4400314), (23, 3443724), (34, 2329578), (36, 2200157), (46, 1721862), (51, 1553052), (68, 1164789), (69, 1147908), (92, 860931), (102, 776526), (138, 573954), (153, 517684), (204, 388263), (207, 382636), (276, 286977), (289, 274068), (306, 258842), (331, 239292), (391, 202572), (414, 191318), (578, 137034), (612, 129421), (662, 119646), (782, 101286), (828, 95659), (867, 91356), (993, 79764), (1156, 68517), (1173, 67524), (1324, 59823), (1564, 50643), (1734, 45678), (1986, 39882), (2346, 33762), (2601, 30452), (2979, 26588), (3468, 22839), (3519, 22508), (3972, 19941), (4692, 16881), (5202, 15226), (5627, 14076), (5958, 13294), (6647, 11916), (7038, 11254), (7613, 10404)]