72357432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{430699}}^1$

素因数の和:430715

約数の個数: 32

約数和(自身を含む): 206736000

約数和(自身を除く): 134378568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 430699, 861398, 1292097, 1722796, 2584194, 3014893, 3445592, 5168388, 6029786, 9044679, 10336776, 12059572, 18089358, 24119144, 36178716, 72357432]

約数ペア:

[(1, 72357432), (2, 36178716), (3, 24119144), (4, 18089358), (6, 12059572), (7, 10336776), (8, 9044679), (12, 6029786), (14, 5168388), (21, 3445592), (24, 3014893), (28, 2584194), (42, 1722796), (56, 1292097), (84, 861398), (168, 430699)]