66715164

素因数分解:

$2^2\times 3^6\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:326

約数の個数: 84

約数和(自身を含む): 177380784

約数和(自身を除く): 110665620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 137, 162, 167, 243, 274, 324, 334, 411, 486, 501, 548, 668, 729, 822, 972, 1002, 1233, 1458, 1503, 1644, 2004, 2466, 2916, 3006, 3699, 4509, 4932, 6012, 7398, 9018, 11097, 13527, 14796, 18036, 22194, 22879, 27054, 33291, 40581, 44388, 45758, 54108, 66582, 68637, 81162, 91516, 99873, 121743, 133164, 137274, 162324, 199746, 205911, 243486, 274548, 399492, 411822, 486972, 617733, 823644, 1235466, 1853199, 2470932, 3706398, 5559597, 7412796, 11119194, 16678791, 22238388, 33357582, 66715164]

約数ペア:

[(1, 66715164), (2, 33357582), (3, 22238388), (4, 16678791), (6, 11119194), (9, 7412796), (12, 5559597), (18, 3706398), (27, 2470932), (36, 1853199), (54, 1235466), (81, 823644), (108, 617733), (137, 486972), (162, 411822), (167, 399492), (243, 274548), (274, 243486), (324, 205911), (334, 199746), (411, 162324), (486, 137274), (501, 133164), (548, 121743), (668, 99873), (729, 91516), (822, 81162), (972, 68637), (1002, 66582), (1233, 54108), (1458, 45758), (1503, 44388), (1644, 40581), (2004, 33291), (2466, 27054), (2916, 22879), (3006, 22194), (3699, 18036), (4509, 14796), (4932, 13527), (6012, 11097), (7398, 9018)]