78641112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3347}}^1$

素因数の和:3456

約数の個数: 64

約数和(自身を含む): 216950400

約数和(自身を除く): 138309288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 89, 132, 178, 264, 267, 356, 534, 712, 979, 1068, 1958, 2136, 2937, 3347, 3916, 5874, 6694, 7832, 10041, 11748, 13388, 20082, 23496, 26776, 36817, 40164, 73634, 80328, 110451, 147268, 220902, 294536, 297883, 441804, 595766, 883608, 893649, 1191532, 1787298, 2383064, 3276713, 3574596, 6553426, 7149192, 9830139, 13106852, 19660278, 26213704, 39320556, 78641112]

約数ペア:

[(1, 78641112), (2, 39320556), (3, 26213704), (4, 19660278), (6, 13106852), (8, 9830139), (11, 7149192), (12, 6553426), (22, 3574596), (24, 3276713), (33, 2383064), (44, 1787298), (66, 1191532), (88, 893649), (89, 883608), (132, 595766), (178, 441804), (264, 297883), (267, 294536), (356, 220902), (534, 147268), (712, 110451), (979, 80328), (1068, 73634), (1958, 40164), (2136, 36817), (2937, 26776), (3347, 23496), (3916, 20082), (5874, 13388), (6694, 11748), (7832, 10041)]