91207952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:352

約数の個数: 80

約数和(自身を含む): 202606080

約数和(自身を除く): 111398128

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 73, 88, 124, 146, 176, 229, 248, 292, 341, 458, 496, 584, 682, 803, 916, 1168, 1364, 1606, 1832, 2263, 2519, 2728, 3212, 3664, 4526, 5038, 5456, 6424, 7099, 9052, 10076, 12848, 14198, 16717, 18104, 20152, 24893, 28396, 33434, 36208, 40304, 49786, 56792, 66868, 78089, 99572, 113584, 133736, 156178, 183887, 199144, 267472, 312356, 367774, 398288, 518227, 624712, 735548, 1036454, 1249424, 1471096, 2072908, 2942192, 4145816, 5700497, 8291632, 11400994, 22801988, 45603976, 91207952]

約数ペア:

[(1, 91207952), (2, 45603976), (4, 22801988), (8, 11400994), (11, 8291632), (16, 5700497), (22, 4145816), (31, 2942192), (44, 2072908), (62, 1471096), (73, 1249424), (88, 1036454), (124, 735548), (146, 624712), (176, 518227), (229, 398288), (248, 367774), (292, 312356), (341, 267472), (458, 199144), (496, 183887), (584, 156178), (682, 133736), (803, 113584), (916, 99572), (1168, 78089), (1364, 66868), (1606, 56792), (1832, 49786), (2263, 40304), (2519, 36208), (2728, 33434), (3212, 28396), (3664, 24893), (4526, 20152), (5038, 18104), (5456, 16717), (6424, 14198), (7099, 12848), (9052, 10076)]