18059508

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1333

約数の個数: 72

約数和(自身を含む): 50476608

約数和(自身を除く): 32417100

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, 306, 391, 414, 612, 782, 828, 1173, 1283, 1564, 2346, 2566, 3519, 3849, 4692, 5132, 7038, 7698, 11547, 14076, 15396, 21811, 23094, 29509, 43622, 46188, 59018, 65433, 87244, 88527, 118036, 130866, 177054, 196299, 261732, 265581, 354108, 392598, 501653, 531162, 785196, 1003306, 1062324, 1504959, 2006612, 3009918, 4514877, 6019836, 9029754, 18059508]

約数ペア:

[(1, 18059508), (2, 9029754), (3, 6019836), (4, 4514877), (6, 3009918), (9, 2006612), (12, 1504959), (17, 1062324), (18, 1003306), (23, 785196), (34, 531162), (36, 501653), (46, 392598), (51, 354108), (68, 265581), (69, 261732), (92, 196299), (102, 177054), (138, 130866), (153, 118036), (204, 88527), (207, 87244), (276, 65433), (306, 59018), (391, 46188), (414, 43622), (612, 29509), (782, 23094), (828, 21811), (1173, 15396), (1283, 14076), (1564, 11547), (2346, 7698), (2566, 7038), (3519, 5132), (3849, 4692)]