72455856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3347}}^1$

素因数の和:3410

約数の個数: 80

約数和(自身を含む): 209236608

約数和(自身を除く): 136780752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 451, 492, 528, 656, 902, 984, 1353, 1804, 1968, 2706, 3347, 3608, 5412, 6694, 7216, 10041, 10824, 13388, 20082, 21648, 26776, 36817, 40164, 53552, 73634, 80328, 110451, 137227, 147268, 160656, 220902, 274454, 294536, 411681, 441804, 548908, 589072, 823362, 883608, 1097816, 1509497, 1646724, 1767216, 2195632, 3018994, 3293448, 4528491, 6037988, 6586896, 9056982, 12075976, 18113964, 24151952, 36227928, 72455856]

約数ペア:

[(1, 72455856), (2, 36227928), (3, 24151952), (4, 18113964), (6, 12075976), (8, 9056982), (11, 6586896), (12, 6037988), (16, 4528491), (22, 3293448), (24, 3018994), (33, 2195632), (41, 1767216), (44, 1646724), (48, 1509497), (66, 1097816), (82, 883608), (88, 823362), (123, 589072), (132, 548908), (164, 441804), (176, 411681), (246, 294536), (264, 274454), (328, 220902), (451, 160656), (492, 147268), (528, 137227), (656, 110451), (902, 80328), (984, 73634), (1353, 53552), (1804, 40164), (1968, 36817), (2706, 26776), (3347, 21648), (3608, 20082), (5412, 13388), (6694, 10824), (7216, 10041)]