73924368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{220013}}^1$

素因数の和:220031

約数の個数: 40

約数和(自身を含む): 218253888

約数和(自身を除く): 144329520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 220013, 440026, 660039, 880052, 1320078, 1540091, 1760104, 2640156, 3080182, 3520208, 4620273, 5280312, 6160364, 9240546, 10560624, 12320728, 18481092, 24641456, 36962184, 73924368]

約数ペア:

[(1, 73924368), (2, 36962184), (3, 24641456), (4, 18481092), (6, 12320728), (7, 10560624), (8, 9240546), (12, 6160364), (14, 5280312), (16, 4620273), (21, 3520208), (24, 3080182), (28, 2640156), (42, 1760104), (48, 1540091), (56, 1320078), (84, 880052), (112, 660039), (168, 440026), (336, 220013)]