64773432

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{5261}}^1$

素因数の和:5298

約数の個数: 80

約数和(自身を含む): 191010600

約数和(自身を除く): 126237168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 5261, 6156, 10522, 12312, 15783, 21044, 31566, 42088, 47349, 63132, 94698, 99959, 126264, 142047, 189396, 199918, 284094, 299877, 378792, 399836, 426141, 568188, 599754, 799672, 852282, 899631, 1136376, 1199508, 1704564, 1799262, 2399016, 2698893, 3409128, 3598524, 5397786, 7197048, 8096679, 10795572, 16193358, 21591144, 32386716, 64773432]

約数ペア:

[(1, 64773432), (2, 32386716), (3, 21591144), (4, 16193358), (6, 10795572), (8, 8096679), (9, 7197048), (12, 5397786), (18, 3598524), (19, 3409128), (24, 2698893), (27, 2399016), (36, 1799262), (38, 1704564), (54, 1199508), (57, 1136376), (72, 899631), (76, 852282), (81, 799672), (108, 599754), (114, 568188), (152, 426141), (162, 399836), (171, 378792), (216, 299877), (228, 284094), (324, 199918), (342, 189396), (456, 142047), (513, 126264), (648, 99959), (684, 94698), (1026, 63132), (1368, 47349), (1539, 42088), (2052, 31566), (3078, 21044), (4104, 15783), (5261, 12312), (6156, 10522)]