89219808

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{18223}}^1$

素因数の和:18256

約数の個数: 72

約数和(自身を含む): 268658208

約数和(自身を除く): 179438400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 18223, 36446, 54669, 72892, 109338, 145784, 164007, 218676, 291568, 309791, 328014, 437352, 583136, 619582, 656028, 874704, 929373, 1239164, 1312056, 1749408, 1858746, 2478328, 2624112, 2788119, 3717492, 4956656, 5248224, 5576238, 7434984, 9913312, 11152476, 14869968, 22304952, 29739936, 44609904, 89219808]

約数ペア:

[(1, 89219808), (2, 44609904), (3, 29739936), (4, 22304952), (6, 14869968), (8, 11152476), (9, 9913312), (12, 7434984), (16, 5576238), (17, 5248224), (18, 4956656), (24, 3717492), (32, 2788119), (34, 2624112), (36, 2478328), (48, 1858746), (51, 1749408), (68, 1312056), (72, 1239164), (96, 929373), (102, 874704), (136, 656028), (144, 619582), (153, 583136), (204, 437352), (272, 328014), (288, 309791), (306, 291568), (408, 218676), (544, 164007), (612, 145784), (816, 109338), (1224, 72892), (1632, 54669), (2448, 36446), (4896, 18223)]