77677362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{977}}^1$

素因数の和:1623

約数の個数: 48

約数和(自身を含む): 192845952

約数和(自身を除く): 115168590

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 631, 977, 1262, 1893, 1954, 2931, 3786, 4417, 5679, 5862, 6839, 8793, 8834, 11358, 13251, 13678, 17586, 20517, 26502, 39753, 41034, 61551, 79506, 123102, 616487, 1232974, 1849461, 3698922, 4315409, 5548383, 8630818, 11096766, 12946227, 25892454, 38838681, 77677362]

約数ペア:

[(1, 77677362), (2, 38838681), (3, 25892454), (6, 12946227), (7, 11096766), (9, 8630818), (14, 5548383), (18, 4315409), (21, 3698922), (42, 1849461), (63, 1232974), (126, 616487), (631, 123102), (977, 79506), (1262, 61551), (1893, 41034), (1954, 39753), (2931, 26502), (3786, 20517), (4417, 17586), (5679, 13678), (5862, 13251), (6839, 11358), (8793, 8834)]