97289720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5393}}^1$

素因数の和:5456

約数の個数: 64

約数和(自身を含む): 244671840

約数和(自身を除く): 147382120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 328, 410, 440, 451, 820, 902, 1640, 1804, 2255, 3608, 4510, 5393, 9020, 10786, 18040, 21572, 26965, 43144, 53930, 59323, 107860, 118646, 215720, 221113, 237292, 296615, 442226, 474584, 593230, 884452, 1105565, 1186460, 1768904, 2211130, 2372920, 2432243, 4422260, 4864486, 8844520, 9728972, 12161215, 19457944, 24322430, 48644860, 97289720]

約数ペア:

[(1, 97289720), (2, 48644860), (4, 24322430), (5, 19457944), (8, 12161215), (10, 9728972), (11, 8844520), (20, 4864486), (22, 4422260), (40, 2432243), (41, 2372920), (44, 2211130), (55, 1768904), (82, 1186460), (88, 1105565), (110, 884452), (164, 593230), (205, 474584), (220, 442226), (328, 296615), (410, 237292), (440, 221113), (451, 215720), (820, 118646), (902, 107860), (1640, 59323), (1804, 53930), (2255, 43144), (3608, 26965), (4510, 21572), (5393, 18040), (9020, 10786)]