72948462

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 159776064

約数和(自身を除く): 86827602

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 97, 101, 102, 146, 194, 202, 219, 291, 303, 438, 582, 606, 1241, 1649, 1717, 2482, 3298, 3434, 3723, 4947, 5151, 7081, 7373, 7446, 9797, 9894, 10302, 14162, 14746, 19594, 21243, 22119, 29391, 42486, 44238, 58782, 120377, 125341, 166549, 240754, 250682, 333098, 361131, 376023, 499647, 715181, 722262, 752046, 999294, 1430362, 2145543, 4291086, 12158077, 24316154, 36474231, 72948462]

約数ペア:

[(1, 72948462), (2, 36474231), (3, 24316154), (6, 12158077), (17, 4291086), (34, 2145543), (51, 1430362), (73, 999294), (97, 752046), (101, 722262), (102, 715181), (146, 499647), (194, 376023), (202, 361131), (219, 333098), (291, 250682), (303, 240754), (438, 166549), (582, 125341), (606, 120377), (1241, 58782), (1649, 44238), (1717, 42486), (2482, 29391), (3298, 22119), (3434, 21243), (3723, 19594), (4947, 14746), (5151, 14162), (7081, 10302), (7373, 9894), (7446, 9797)]