78372948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1307}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 193374720

約数和(自身を除く): 115001772

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 263, 526, 789, 1052, 1307, 1578, 2614, 3156, 3921, 4997, 5228, 7842, 9994, 14991, 15684, 19988, 24833, 29982, 49666, 59964, 74499, 99332, 148998, 297996, 343741, 687482, 1031223, 1374964, 2062446, 4124892, 6531079, 13062158, 19593237, 26124316, 39186474, 78372948]

約数ペア:

[(1, 78372948), (2, 39186474), (3, 26124316), (4, 19593237), (6, 13062158), (12, 6531079), (19, 4124892), (38, 2062446), (57, 1374964), (76, 1031223), (114, 687482), (228, 343741), (263, 297996), (526, 148998), (789, 99332), (1052, 74499), (1307, 59964), (1578, 49666), (2614, 29982), (3156, 24833), (3921, 19988), (4997, 15684), (5228, 14991), (7842, 9994)]